20162380329

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8206097}}^1$

素因数の和:8206126

約数の個数: 32

約数和(自身を含む): 36763319040

約数和(自身を除く): 16600938711

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 8206097, 24618291, 57442679, 73854873, 106679261, 172328037, 221564619, 320037783, 516984111, 746754827, 960113349, 1550952333, 2240264481, 2880340047, 6720793443, 20162380329]

約数ペア:

[(1, 20162380329), (3, 6720793443), (7, 2880340047), (9, 2240264481), (13, 1550952333), (21, 960113349), (27, 746754827), (39, 516984111), (63, 320037783), (91, 221564619), (117, 172328037), (189, 106679261), (273, 73854873), (351, 57442679), (819, 24618291), (2457, 8206097)]