214929693

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 351686016

約数和(自身を除く): 136756323

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 463, 521, 891, 1389, 1563, 4167, 4689, 5093, 5731, 12501, 14067, 15279, 17193, 37503, 42201, 45837, 51579, 137511, 154737, 241223, 412533, 464211, 723669, 2171007, 2653453, 6513021, 7960359, 19539063, 23881077, 71643231, 214929693]

約数ペア:

[(1, 214929693), (3, 71643231), (9, 23881077), (11, 19539063), (27, 7960359), (33, 6513021), (81, 2653453), (99, 2171007), (297, 723669), (463, 464211), (521, 412533), (891, 241223), (1389, 154737), (1563, 137511), (4167, 51579), (4689, 45837), (5093, 42201), (5731, 37503), (12501, 17193), (14067, 15279)]