488130819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{3511}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 717459456

約数和(自身を除く): 229328637

約数列:

[1, 3, 11, 33, 121, 363, 383, 1149, 3511, 4213, 10533, 12639, 38621, 46343, 115863, 139029, 424831, 1274493, 1344713, 4034139, 14791843, 44375529, 162710273, 488130819]

約数ペア:

[(1, 488130819), (3, 162710273), (11, 44375529), (33, 14791843), (121, 4034139), (363, 1344713), (383, 1274493), (1149, 424831), (3511, 139029), (4213, 115863), (10533, 46343), (12639, 38621)]