11912277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 6151083

約数列:

[1, 3, 13, 31, 39, 59, 93, 167, 177, 403, 501, 767, 1209, 1829, 2171, 2301, 5177, 5487, 6513, 9853, 15531, 23777, 29559, 67301, 71331, 128089, 201903, 305443, 384267, 916329, 3970759, 11912277]

約数ペア:

[(1, 11912277), (3, 3970759), (13, 916329), (31, 384267), (39, 305443), (59, 201903), (93, 128089), (167, 71331), (177, 67301), (403, 29559), (501, 23777), (767, 15531), (1209, 9853), (1829, 6513), (2171, 5487), (2301, 5177)]