27627156

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 74218144

約数和(自身を除く): 46590988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 661, 774, 972, 1161, 1322, 1548, 1983, 2322, 2644, 3483, 3966, 4644, 5949, 6966, 7932, 10449, 11898, 13932, 17847, 20898, 23796, 28423, 35694, 41796, 53541, 56846, 71388, 85269, 107082, 113692, 160623, 170538, 214164, 255807, 321246, 341076, 511614, 642492, 767421, 1023228, 1534842, 2302263, 3069684, 4604526, 6906789, 9209052, 13813578, 27627156]

約数ペア:

[(1, 27627156), (2, 13813578), (3, 9209052), (4, 6906789), (6, 4604526), (9, 3069684), (12, 2302263), (18, 1534842), (27, 1023228), (36, 767421), (43, 642492), (54, 511614), (81, 341076), (86, 321246), (108, 255807), (129, 214164), (162, 170538), (172, 160623), (243, 113692), (258, 107082), (324, 85269), (387, 71388), (486, 56846), (516, 53541), (661, 41796), (774, 35694), (972, 28423), (1161, 23796), (1322, 20898), (1548, 17847), (1983, 13932), (2322, 11898), (2644, 10449), (3483, 7932), (3966, 6966), (4644, 5949)]