78374241

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1018

約数の個数: 36

約数和(自身を含む): 126147840

約数和(自身を除く): 47773599

約数列:

[1, 3, 9, 11, 33, 79, 99, 121, 237, 363, 711, 869, 911, 1089, 2607, 2733, 7821, 8199, 9559, 10021, 28677, 30063, 71969, 86031, 90189, 110231, 215907, 330693, 647721, 791659, 992079, 2374977, 7124931, 8708249, 26124747, 78374241]

約数ペア:

[(1, 78374241), (3, 26124747), (9, 8708249), (11, 7124931), (33, 2374977), (79, 992079), (99, 791659), (121, 647721), (237, 330693), (363, 215907), (711, 110231), (869, 90189), (911, 86031), (1089, 71969), (2607, 30063), (2733, 28677), (7821, 10021), (8199, 9559)]