1281117990186

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3094487899}}^1$

素因数の和:3094487930

約数の個数: 24

約数和(自身を含む): 2896440674400

約数和(自身を除く): 1615322684214

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3094487899, 6188975798, 9283463697, 18566927394, 27850391091, 55700782182, 71173221677, 142346443354, 213519665031, 427039330062, 640558995093, 1281117990186]

約数ペア:

[(1, 1281117990186), (2, 640558995093), (3, 427039330062), (6, 213519665031), (9, 142346443354), (18, 71173221677), (23, 55700782182), (46, 27850391091), (69, 18566927394), (138, 9283463697), (207, 6188975798), (414, 3094487899)]