156738789909

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{30697}}^1$

素因数の和:31108

約数の個数: 60

約数和(自身を含む): 254224934436

約数和(自身を除く): 97486144527

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 373, 507, 1053, 1119, 1521, 3357, 4563, 4849, 10071, 13689, 14547, 30213, 30697, 43641, 63037, 92091, 130923, 189111, 276273, 392769, 399061, 567333, 828819, 1197183, 1701999, 2486457, 3591549, 5105997, 5187793, 10774647, 11449981, 15563379, 32323941, 34349943, 46690137, 103049829, 140070411, 148849753, 309149487, 420211233, 446549259, 927448461, 1339647777, 1935046789, 4018943331, 5805140367, 12056829993, 17415421101, 52246263303, 156738789909]

約数ペア:

[(1, 156738789909), (3, 52246263303), (9, 17415421101), (13, 12056829993), (27, 5805140367), (39, 4018943331), (81, 1935046789), (117, 1339647777), (169, 927448461), (351, 446549259), (373, 420211233), (507, 309149487), (1053, 148849753), (1119, 140070411), (1521, 103049829), (3357, 46690137), (4563, 34349943), (4849, 32323941), (10071, 15563379), (13689, 11449981), (14547, 10774647), (30213, 5187793), (30697, 5105997), (43641, 3591549), (63037, 2486457), (92091, 1701999), (130923, 1197183), (189111, 828819), (276273, 567333), (392769, 399061)]