13214313

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 9364887

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 503, 973, 1251, 1509, 2919, 3521, 3753, 4527, 8757, 10563, 13581, 26271, 31689, 69917, 95067, 209751, 489419, 629253, 1468257, 1887759, 4404771, 13214313]

約数ペア:

[(1, 13214313), (3, 4404771), (7, 1887759), (9, 1468257), (21, 629253), (27, 489419), (63, 209751), (139, 95067), (189, 69917), (417, 31689), (503, 26271), (973, 13581), (1251, 10563), (1509, 8757), (2919, 4527), (3521, 3753)]