9474786867

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 16560832512

約数和(自身を除く): 7086045645

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 127, 133, 247, 273, 361, 381, 399, 741, 757, 889, 1083, 1651, 1729, 2271, 2413, 2527, 2667, 4693, 4953, 5187, 5299, 7239, 7581, 9841, 11557, 14079, 14383, 15897, 16891, 29523, 31369, 32851, 34671, 43149, 45847, 50673, 68887, 94107, 96139, 98553, 100681, 137541, 186979, 206661, 219583, 273277, 288417, 302043, 320929, 560937, 596011, 658749, 672973, 819831, 962787, 1249807, 1308853, 1788033, 1826641, 1912939, 2018919, 3552601, 3749421, 3926559, 4172077, 5479923, 5738817, 8748649, 10657803, 12516231, 12786487, 23746333, 24868207, 26245947, 34706179, 38359461, 71238999, 74604621, 104118537, 166224331, 242943253, 451180327, 498672993, 728829759, 1353540981, 3158262289, 9474786867]

約数ペア:

[(1, 9474786867), (3, 3158262289), (7, 1353540981), (13, 728829759), (19, 498672993), (21, 451180327), (39, 242943253), (57, 166224331), (91, 104118537), (127, 74604621), (133, 71238999), (247, 38359461), (273, 34706179), (361, 26245947), (381, 24868207), (399, 23746333), (741, 12786487), (757, 12516231), (889, 10657803), (1083, 8748649), (1651, 5738817), (1729, 5479923), (2271, 4172077), (2413, 3926559), (2527, 3749421), (2667, 3552601), (4693, 2018919), (4953, 1912939), (5187, 1826641), (5299, 1788033), (7239, 1308853), (7581, 1249807), (9841, 962787), (11557, 819831), (14079, 672973), (14383, 658749), (15897, 596011), (16891, 560937), (29523, 320929), (31369, 302043), (32851, 288417), (34671, 273277), (43149, 219583), (45847, 206661), (50673, 186979), (68887, 137541), (94107, 100681), (96139, 98553)]