131960718

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{3697}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 293769120

約数和(自身を除く): 161808402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3697, 3966, 5949, 7394, 11091, 11898, 17847, 22182, 33273, 35694, 66546, 99819, 199638, 2443717, 4887434, 7331151, 14662302, 21993453, 43986906, 65980359, 131960718]

約数ペア:

[(1, 131960718), (2, 65980359), (3, 43986906), (6, 21993453), (9, 14662302), (18, 7331151), (27, 4887434), (54, 2443717), (661, 199638), (1322, 99819), (1983, 66546), (3697, 35694), (3966, 33273), (5949, 22182), (7394, 17847), (11091, 11898)]