2912273379

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{331}}^1\times {\mathrm{1423}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 4349465600

約数和(自身を除く): 1437192221

約数列:

[1, 3, 9, 27, 229, 331, 687, 993, 1423, 2061, 2979, 4269, 6183, 8937, 12807, 38421, 75799, 227397, 325867, 471013, 682191, 977601, 1413039, 2046573, 2932803, 4239117, 8798409, 12717351, 107861977, 323585931, 970757793, 2912273379]

約数ペア:

[(1, 2912273379), (3, 970757793), (9, 323585931), (27, 107861977), (229, 12717351), (331, 8798409), (687, 4239117), (993, 2932803), (1423, 2046573), (2061, 1413039), (2979, 977601), (4269, 682191), (6183, 471013), (8937, 325867), (12807, 227397), (38421, 75799)]