21083345499

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{336757}}^1$

素因数の和:337310

約数の個数: 16

約数和(自身を含む): 28853425440

約数和(自身を除く): 7770079941

約数列:

[1, 3, 41, 123, 509, 1527, 20869, 62607, 336757, 1010271, 13807037, 41421111, 171409313, 514227939, 7027781833, 21083345499]

約数ペア:

[(1, 21083345499), (3, 7027781833), (41, 514227939), (123, 171409313), (509, 41421111), (1527, 13807037), (20869, 1010271), (62607, 336757)]