19944003717

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{3821}}^1\times {\mathrm{4793}}^1$

素因数の和:8642

約数の個数: 36

約数和(自身を含む): 31679892972

約数和(自身を除く): 11735889255

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 3821, 4793, 11463, 14379, 34389, 42031, 43137, 52723, 126093, 158169, 378279, 462341, 474507, 579953, 1387023, 1739859, 4161069, 5219577, 18314053, 54942159, 164826477, 201454583, 604363749, 1813091247, 2216000413, 6648001239, 19944003717]

約数ペア:

[(1, 19944003717), (3, 6648001239), (9, 2216000413), (11, 1813091247), (33, 604363749), (99, 201454583), (121, 164826477), (363, 54942159), (1089, 18314053), (3821, 5219577), (4793, 4161069), (11463, 1739859), (14379, 1387023), (34389, 579953), (42031, 474507), (43137, 462341), (52723, 378279), (126093, 158169)]