12843633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 18830592

約数和(自身を除く): 5986959

約数列:

[1, 3, 11, 33, 131, 393, 1441, 2971, 4323, 8913, 32681, 98043, 389201, 1167603, 4281211, 12843633]

約数ペア:

[(1, 12843633), (3, 4281211), (11, 1167603), (33, 389201), (131, 98043), (393, 32681), (1441, 8913), (2971, 4323)]