26103657879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{354703}}^1$

素因数の和:354776

約数の個数: 48

約数和(自身を含む): 44156391552

約数和(自身を除く): 18052733673

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 4329, 5661, 8177, 24531, 73593, 354703, 1064109, 3192327, 4611139, 6029951, 13124011, 13833417, 18089853, 39372033, 41500251, 54269559, 78389363, 118116099, 170612143, 223108187, 235168089, 511836429, 669324561, 705504267, 1535509287, 2007973683, 2900406431, 8701219293, 26103657879]

約数ペア:

[(1, 26103657879), (3, 8701219293), (9, 2900406431), (13, 2007973683), (17, 1535509287), (37, 705504267), (39, 669324561), (51, 511836429), (111, 235168089), (117, 223108187), (153, 170612143), (221, 118116099), (333, 78389363), (481, 54269559), (629, 41500251), (663, 39372033), (1443, 18089853), (1887, 13833417), (1989, 13124011), (4329, 6029951), (5661, 4611139), (8177, 3192327), (24531, 1064109), (73593, 354703)]