27942246

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1410

約数の個数: 40

約数和(自身を含む): 63118440

約数和(自身を除く): 35176194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 1259, 2466, 2518, 3699, 3777, 7398, 7554, 11097, 11331, 22194, 22662, 33993, 67986, 101979, 172483, 203958, 344966, 517449, 1034898, 1552347, 3104694, 4657041, 9314082, 13971123, 27942246]

約数ペア:

[(1, 27942246), (2, 13971123), (3, 9314082), (6, 4657041), (9, 3104694), (18, 1552347), (27, 1034898), (54, 517449), (81, 344966), (137, 203958), (162, 172483), (274, 101979), (411, 67986), (822, 33993), (1233, 22662), (1259, 22194), (2466, 11331), (2518, 11097), (3699, 7554), (3777, 7398)]