39143601

素因数分解:

$3^3\times 7^2\times {\mathrm{29587}}^1$

素因数の和:29610

約数の個数: 24

約数和(自身を含む): 67460640

約数和(自身を除く): 28317039

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 29587, 88761, 207109, 266283, 621327, 798849, 1449763, 1863981, 4349289, 5591943, 13047867, 39143601]

約数ペア:

[(1, 39143601), (3, 13047867), (7, 5591943), (9, 4349289), (21, 1863981), (27, 1449763), (49, 798849), (63, 621327), (147, 266283), (189, 207109), (441, 88761), (1323, 29587)]