39681873

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19087}}^1$

素因数の和:19114

約数の個数: 32

約数和(自身を含む): 73297920

約数和(自身を除く): 33616047

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 19087, 57261, 133609, 171783, 209957, 400827, 515349, 629871, 1202481, 1469699, 1889613, 3607443, 4409097, 5668839, 13227291, 39681873]

約数ペア:

[(1, 39681873), (3, 13227291), (7, 5668839), (9, 4409097), (11, 3607443), (21, 1889613), (27, 1469699), (33, 1202481), (63, 629871), (77, 515349), (99, 400827), (189, 209957), (231, 171783), (297, 133609), (693, 57261), (2079, 19087)]