291254330061

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{73716611}}^1$

素因数の和:73717056

約数の個数: 12

約数和(自身を含む): 421659020640

約数和(自身を除く): 130404690579

約数列:

[1, 3, 9, 439, 1317, 3951, 73716611, 221149833, 663449499, 32361592229, 97084776687, 291254330061]

約数ペア:

[(1, 291254330061), (3, 97084776687), (9, 32361592229), (439, 663449499), (1317, 221149833), (3951, 73716611)]