381832011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{65371}}^1$

素因数の和:65447

約数の個数: 24

約数和(自身を含む): 611881920

約数和(自身を除く): 230049909

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 65371, 196113, 588339, 719081, 2157243, 3856889, 6471729, 11570667, 34712001, 42425779, 127277337, 381832011]

約数ペア:

[(1, 381832011), (3, 127277337), (9, 42425779), (11, 34712001), (33, 11570667), (59, 6471729), (99, 3856889), (177, 2157243), (531, 719081), (649, 588339), (1947, 196113), (5841, 65371)]