2693229

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1868691

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 131, 231, 267, 393, 623, 917, 979, 1441, 1869, 2751, 2937, 4323, 6853, 10087, 11659, 20559, 30261, 34977, 81613, 128249, 244839, 384747, 897743, 2693229]

約数ペア:

[(1, 2693229), (3, 897743), (7, 384747), (11, 244839), (21, 128249), (33, 81613), (77, 34977), (89, 30261), (131, 20559), (231, 11659), (267, 10087), (393, 6853), (623, 4323), (917, 2937), (979, 2751), (1441, 1869)]