12072237

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 16711680

約数和(自身を除く): 4639443

約数列:

[1, 3, 31, 93, 271, 479, 813, 1437, 8401, 14849, 25203, 44547, 129809, 389427, 4024079, 12072237]

約数ペア:

[(1, 12072237), (3, 4024079), (31, 389427), (93, 129809), (271, 44547), (479, 25203), (813, 14849), (1437, 8401)]