12964692777

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1\times {\mathrm{18217}}^1$

素因数の和:19888

約数の個数: 16

約数和(自身を含む): 17408829312

約数和(自身を除く): 4444136535

約数列:

[1, 3, 157, 471, 1511, 4533, 18217, 54651, 237227, 711681, 2860069, 8580207, 27525887, 82577661, 4321564259, 12964692777]

約数ペア:

[(1, 12964692777), (3, 4321564259), (157, 82577661), (471, 27525887), (1511, 8580207), (4533, 2860069), (18217, 711681), (54651, 237227)]