1101782817

素因数分解:

$3^4\times {\mathrm{1459}}^1\times {\mathrm{9323}}^1$

素因数の和:10794

約数の個数: 20

約数和(自身を含む): 1647177840

約数和(自身を除く): 545395023

約数列:

[1, 3, 9, 27, 81, 1459, 4377, 9323, 13131, 27969, 39393, 83907, 118179, 251721, 755163, 13602257, 40806771, 122420313, 367260939, 1101782817]

約数ペア:

[(1, 1101782817), (3, 367260939), (9, 122420313), (27, 40806771), (81, 13602257), (1459, 755163), (4377, 251721), (9323, 118179), (13131, 83907), (27969, 39393)]