427804780911

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1\times {\mathrm{301247}}^1$

素因数の和:302878

約数の個数: 16

約数和(自身を含む): 572371200000

約数和(自身を除く): 144566419089

約数列:

[1, 3, 379, 1137, 1249, 3747, 301247, 473371, 903741, 1420113, 114172613, 342517839, 376257503, 1128772509, 142601593637, 427804780911]

約数ペア:

[(1, 427804780911), (3, 142601593637), (379, 1128772509), (1137, 376257503), (1249, 342517839), (3747, 114172613), (301247, 1420113), (473371, 903741)]