3979297557

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{445261}}^1$

素因数の和:445601

約数の個数: 16

約数和(自身を含む): 5913079360

約数和(自身を除く): 1933781803

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 445261, 1335783, 4007349, 12022047, 147381391, 442144173, 1326432519, 3979297557]

約数ペア:

[(1, 3979297557), (3, 1326432519), (9, 442144173), (27, 147381391), (331, 12022047), (993, 4007349), (2979, 1335783), (8937, 445261)]