54181281

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2969}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 37057119

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 2969, 6083, 8907, 18249, 20783, 32659, 62349, 97977, 228613, 234551, 685839, 703653, 1641857, 2580061, 4925571, 7740183, 18060427, 54181281]

約数ペア:

[(1, 54181281), (3, 18060427), (7, 7740183), (11, 4925571), (21, 2580061), (33, 1641857), (77, 703653), (79, 685839), (231, 234551), (237, 228613), (553, 97977), (869, 62349), (1659, 32659), (2607, 20783), (2969, 18249), (6083, 8907)]