2768697110529

素因数分解:

$3^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4027}}^1\times {\mathrm{4831}}^1$

素因数の和:9128

約数の個数: 80

約数和(自身を含む): 4747798573056

約数和(自身を除く): 1979101462527

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 251, 567, 753, 1757, 2259, 4027, 4831, 5271, 6777, 12081, 14493, 15813, 20331, 28189, 33817, 36243, 43479, 47439, 84567, 101451, 108729, 130437, 142317, 253701, 304353, 326187, 391311, 761103, 913059, 1010777, 1212581, 2283309, 2739177, 3032331, 3637743, 7075439, 8488067, 9096993, 10913229, 19454437, 21226317, 25464201, 27290979, 32739687, 58363311, 63678951, 76392603, 81872937, 98219061, 136181059, 175089933, 191036853, 229177809, 408543177, 525269799, 573110559, 687533427, 1225629531, 1575809397, 3676888593, 4883063687, 11030665779, 14649191061, 34181445809, 43947573183, 102544337427, 131842719549, 307633012281, 395528158647, 922899036843, 2768697110529]

約数ペア:

[(1, 2768697110529), (3, 922899036843), (7, 395528158647), (9, 307633012281), (21, 131842719549), (27, 102544337427), (63, 43947573183), (81, 34181445809), (189, 14649191061), (251, 11030665779), (567, 4883063687), (753, 3676888593), (1757, 1575809397), (2259, 1225629531), (4027, 687533427), (4831, 573110559), (5271, 525269799), (6777, 408543177), (12081, 229177809), (14493, 191036853), (15813, 175089933), (20331, 136181059), (28189, 98219061), (33817, 81872937), (36243, 76392603), (43479, 63678951), (47439, 58363311), (84567, 32739687), (101451, 27290979), (108729, 25464201), (130437, 21226317), (142317, 19454437), (253701, 10913229), (304353, 9096993), (326187, 8488067), (391311, 7075439), (761103, 3637743), (913059, 3032331), (1010777, 2739177), (1212581, 2283309)]