1099692207

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2801}}^1$

素因数の和:2981

約数の個数: 40

約数和(自身を含む): 1700634672

約数和(自身を除く): 600942465

約数列:

[1, 3, 9, 27, 37, 81, 111, 131, 333, 393, 999, 1179, 2801, 2997, 3537, 4847, 8403, 10611, 14541, 25209, 43623, 75627, 103637, 130869, 226881, 310911, 366931, 392607, 932733, 1100793, 2798199, 3302379, 8394597, 9907137, 13576447, 29721411, 40729341, 122188023, 366564069, 1099692207]

約数ペア:

[(1, 1099692207), (3, 366564069), (9, 122188023), (27, 40729341), (37, 29721411), (81, 13576447), (111, 9907137), (131, 8394597), (333, 3302379), (393, 2798199), (999, 1100793), (1179, 932733), (2801, 392607), (2997, 366931), (3537, 310911), (4847, 226881), (8403, 130869), (10611, 103637), (14541, 75627), (25209, 43623)]