13297041

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1162

約数の個数: 20

約数和(自身を含む): 20002752

約数和(自身を除く): 6705711

約数列:

[1, 3, 9, 27, 81, 167, 501, 983, 1503, 2949, 4509, 8847, 13527, 26541, 79623, 164161, 492483, 1477449, 4432347, 13297041]

約数ペア:

[(1, 13297041), (3, 4432347), (9, 1477449), (27, 492483), (81, 164161), (167, 79623), (501, 26541), (983, 13527), (1503, 8847), (2949, 4509)]