917206827

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 1289748480

約数和(自身を除く): 372541653

約数列:

[1, 3, 31, 79, 93, 127, 237, 381, 983, 2449, 2949, 3937, 7347, 10033, 11811, 30099, 30473, 77657, 91419, 124841, 232971, 311023, 374523, 933069, 2407367, 3870071, 7222101, 9862439, 11610213, 29587317, 305735609, 917206827]

約数ペア:

[(1, 917206827), (3, 305735609), (31, 29587317), (79, 11610213), (93, 9862439), (127, 7222101), (237, 3870071), (381, 2407367), (983, 933069), (2449, 374523), (2949, 311023), (3937, 232971), (7347, 124841), (10033, 91419), (11811, 77657), (30099, 30473)]