276278727

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{3137}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 380777472

約数和(自身を除く): 104498745

約数列:

[1, 3, 31, 93, 947, 2841, 3137, 9411, 29357, 88071, 97247, 291741, 2970739, 8912217, 92092909, 276278727]

約数ペア:

[(1, 276278727), (3, 92092909), (31, 8912217), (93, 2970739), (947, 291741), (2841, 97247), (3137, 88071), (9411, 29357)]