67626351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4375

約数の個数: 24

約数和(自身を含む): 105989520

約数和(自身を除く): 38363169

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 4219, 5343, 12657, 16029, 37971, 54847, 164541, 493623, 578003, 1734009, 5202027, 7514039, 22542117, 67626351]

約数ペア:

[(1, 67626351), (3, 22542117), (9, 7514039), (13, 5202027), (39, 1734009), (117, 578003), (137, 493623), (411, 164541), (1233, 54847), (1781, 37971), (4219, 16029), (5343, 12657)]