2131935003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{164387}}^1$

素因数の和:164535

約数の個数: 24

約数和(自身を含む): 3385077696

約数和(自身を除く): 1253142693

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 164387, 493161, 1479483, 1808257, 5424771, 16274313, 21534697, 64604091, 193812273, 236881667, 710645001, 2131935003]

約数ペア:

[(1, 2131935003), (3, 710645001), (9, 236881667), (11, 193812273), (33, 64604091), (99, 21534697), (131, 16274313), (393, 5424771), (1179, 1808257), (1441, 1479483), (4323, 493161), (12969, 164387)]