7525413

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 13190400

約数和(自身を除く): 5664987

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1373, 1827, 4119, 5481, 9611, 12357, 28833, 37071, 39817, 86499, 119451, 259497, 278719, 358353, 836157, 1075059, 2508471, 7525413]

約数ペア:

[(1, 7525413), (3, 2508471), (7, 1075059), (9, 836157), (21, 358353), (27, 278719), (29, 259497), (63, 119451), (87, 86499), (189, 39817), (203, 37071), (261, 28833), (609, 12357), (783, 9611), (1373, 5481), (1827, 4119)]