283669398

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{86117}}^1$

素因数の和:86189

約数の個数: 32

約数和(自身を含む): 640717920

約数和(自身を除く): 357048522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 86117, 172234, 258351, 516702, 775053, 1550106, 2325159, 4650318, 5253137, 10506274, 15759411, 31518822, 47278233, 94556466, 141834699, 283669398]

約数ペア:

[(1, 283669398), (2, 141834699), (3, 94556466), (6, 47278233), (9, 31518822), (18, 15759411), (27, 10506274), (54, 5253137), (61, 4650318), (122, 2325159), (183, 1550106), (366, 775053), (549, 516702), (1098, 258351), (1647, 172234), (3294, 86117)]