23867397

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 11513403

約数列:

[1, 3, 9, 83, 89, 249, 267, 359, 747, 801, 1077, 3231, 7387, 22161, 29797, 31951, 66483, 89391, 95853, 268173, 287559, 2651933, 7955799, 23867397]

約数ペア:

[(1, 23867397), (3, 7955799), (9, 2651933), (83, 287559), (89, 268173), (249, 95853), (267, 89391), (359, 66483), (747, 31951), (801, 29797), (1077, 22161), (3231, 7387)]