40955157

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 62672064

約数和(自身を除く): 21716907

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 2953, 4623, 8859, 13869, 26577, 67919, 197851, 203757, 593553, 611271, 1780659, 4550573, 13651719, 40955157]

約数ペア:

[(1, 40955157), (3, 13651719), (9, 4550573), (23, 1780659), (67, 611271), (69, 593553), (201, 203757), (207, 197851), (603, 67919), (1541, 26577), (2953, 13869), (4623, 8859)]