202817511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4967}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 316461600

約数和(自身を除く): 113644089

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 3141, 4537, 4967, 13611, 14901, 40833, 44703, 64571, 193713, 581139, 1733483, 5200449, 15601347, 22535279, 67605837, 202817511]

約数ペア:

[(1, 202817511), (3, 67605837), (9, 22535279), (13, 15601347), (39, 5200449), (117, 1733483), (349, 581139), (1047, 193713), (3141, 64571), (4537, 44703), (4967, 40833), (13611, 14901)]