744074289

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{8219}}^1$

素因数の和:8714

約数の個数: 32

約数和(自身を含む): 1262592000

約数和(自身を除く): 518517711

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 1437, 3353, 4311, 8219, 10059, 12933, 24657, 30177, 57533, 73971, 90531, 172599, 221913, 517797, 1553391, 3936901, 11810703, 27558307, 35432109, 82674921, 106296327, 248024763, 744074289]

約数ペア:

[(1, 744074289), (3, 248024763), (7, 106296327), (9, 82674921), (21, 35432109), (27, 27558307), (63, 11810703), (189, 3936901), (479, 1553391), (1437, 517797), (3353, 221913), (4311, 172599), (8219, 90531), (10059, 73971), (12933, 57533), (24657, 30177)]