28932231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1873}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 40778240

約数和(自身を除く): 11846009

約数列:

[1, 3, 19, 57, 271, 813, 1873, 5149, 5619, 15447, 35587, 106761, 507583, 1522749, 9644077, 28932231]

約数ペア:

[(1, 28932231), (3, 9644077), (19, 1522749), (57, 507583), (271, 106761), (813, 35587), (1873, 15447), (5149, 5619)]