127702386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337837}}^1$

素因数の和:337855

約数の個数: 32

約数和(自身を含む): 324324480

約数和(自身を除く): 196622094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 337837, 675674, 1013511, 2027022, 2364859, 3040533, 4729718, 6081066, 7094577, 9121599, 14189154, 18243198, 21283731, 42567462, 63851193, 127702386]

約数ペア:

[(1, 127702386), (2, 63851193), (3, 42567462), (6, 21283731), (7, 18243198), (9, 14189154), (14, 9121599), (18, 7094577), (21, 6081066), (27, 4729718), (42, 3040533), (54, 2364859), (63, 2027022), (126, 1013511), (189, 675674), (378, 337837)]