89719227

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1060

約数の個数: 36

約数和(自身を含む): 142778064

約数和(自身を除く): 53058837

約数列:

[1, 3, 9, 13, 39, 61, 117, 169, 183, 507, 549, 793, 967, 1521, 2379, 2901, 7137, 8703, 10309, 12571, 30927, 37713, 58987, 92781, 113139, 163423, 176961, 490269, 530883, 766831, 1470807, 2300493, 6901479, 9968803, 29906409, 89719227]

約数ペア:

[(1, 89719227), (3, 29906409), (9, 9968803), (13, 6901479), (39, 2300493), (61, 1470807), (117, 766831), (169, 530883), (183, 490269), (507, 176961), (549, 163423), (793, 113139), (967, 92781), (1521, 58987), (2379, 37713), (2901, 30927), (7137, 12571), (8703, 10309)]