2099668851

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{152183}}^1$

素因数の和:152272

約数の個数: 32

約数和(自身を含む): 3603717120

約数和(自身を除く): 1504048269

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 152183, 456549, 1065281, 1369647, 3195843, 4108941, 9587529, 11109359, 28762587, 33328077, 77765513, 99984231, 233296539, 299952693, 699889617, 2099668851]

約数ペア:

[(1, 2099668851), (3, 699889617), (7, 299952693), (9, 233296539), (21, 99984231), (27, 77765513), (63, 33328077), (73, 28762587), (189, 11109359), (219, 9587529), (511, 4108941), (657, 3195843), (1533, 1369647), (1971, 1065281), (4599, 456549), (13797, 152183)]