9970888941

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1429}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 16156940800

約数和(自身を除く): 6186051859

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 193, 309, 351, 579, 927, 1339, 1429, 1737, 2509, 2781, 4017, 4287, 5211, 7527, 12051, 12861, 18577, 19879, 22581, 36153, 38583, 55731, 59637, 67743, 147187, 167193, 178911, 258427, 275797, 441561, 501579, 536733, 775281, 827391, 1324683, 1913431, 2325843, 2482173, 3585361, 3974049, 5740293, 6977529, 7446519, 10756083, 17220879, 28407091, 32268249, 51662637, 85221273, 96804747, 255663819, 369292183, 766991457, 1107876549, 3323629647, 9970888941]

約数ペア:

[(1, 9970888941), (3, 3323629647), (9, 1107876549), (13, 766991457), (27, 369292183), (39, 255663819), (103, 96804747), (117, 85221273), (193, 51662637), (309, 32268249), (351, 28407091), (579, 17220879), (927, 10756083), (1339, 7446519), (1429, 6977529), (1737, 5740293), (2509, 3974049), (2781, 3585361), (4017, 2482173), (4287, 2325843), (5211, 1913431), (7527, 1324683), (12051, 827391), (12861, 775281), (18577, 536733), (19879, 501579), (22581, 441561), (36153, 275797), (38583, 258427), (55731, 178911), (59637, 167193), (67743, 147187)]