40851243

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 63705600

約数和(自身を除く): 22854357

約数列:

[1, 3, 9, 23, 27, 69, 157, 207, 419, 471, 621, 1257, 1413, 3611, 3771, 4239, 9637, 10833, 11313, 28911, 32499, 65783, 86733, 97497, 197349, 260199, 592047, 1513009, 1776141, 4539027, 13617081, 40851243]

約数ペア:

[(1, 40851243), (3, 13617081), (9, 4539027), (23, 1776141), (27, 1513009), (69, 592047), (157, 260199), (207, 197349), (419, 97497), (471, 86733), (621, 65783), (1257, 32499), (1413, 28911), (3611, 11313), (3771, 10833), (4239, 9637)]