264483921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{7477}}^1$

素因数の和:8400

約数の個数: 16

約数和(自身を含む): 380241344

約数和(自身を除く): 115757423

約数列:

[1, 3, 13, 39, 907, 2721, 7477, 11791, 22431, 35373, 97201, 291603, 6781639, 20344917, 88161307, 264483921]

約数ペア:

[(1, 264483921), (3, 88161307), (13, 20344917), (39, 6781639), (907, 291603), (2721, 97201), (7477, 35373), (11791, 22431)]