924521769

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{393581}}^1$

素因数の和:393622

約数の個数: 20

約数和(自身を含む): 1428702660

約数和(自身を除く): 504180891

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 393581, 1180743, 3542229, 10626687, 11413849, 31880061, 34241547, 102724641, 308173923, 924521769]

約数ペア:

[(1, 924521769), (3, 308173923), (9, 102724641), (27, 34241547), (29, 31880061), (81, 11413849), (87, 10626687), (261, 3542229), (783, 1180743), (2349, 393581)]