13303692873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{90481}}^1$

素因数の和:90566

約数の個数: 36

約数和(自身を含む): 21024578484

約数和(自身を除く): 7720885611

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 961, 1581, 2883, 4743, 8649, 16337, 49011, 90481, 147033, 271443, 814329, 1538177, 2804911, 4614531, 8414733, 13843593, 25244199, 47683487, 86952241, 143050461, 260856723, 429151383, 782570169, 1478188097, 4434564291, 13303692873]

約数ペア:

[(1, 13303692873), (3, 4434564291), (9, 1478188097), (17, 782570169), (31, 429151383), (51, 260856723), (93, 143050461), (153, 86952241), (279, 47683487), (527, 25244199), (961, 13843593), (1581, 8414733), (2883, 4614531), (4743, 2804911), (8649, 1538177), (16337, 814329), (49011, 271443), (90481, 147033)]