52909839

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 80031744

約数和(自身を除く): 27121905

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2671, 6603, 8013, 19809, 24039, 82801, 189641, 248403, 568923, 745209, 1706769, 5878871, 17636613, 52909839]

約数ペア:

[(1, 52909839), (3, 17636613), (9, 5878871), (31, 1706769), (71, 745209), (93, 568923), (213, 248403), (279, 189641), (639, 82801), (2201, 24039), (2671, 19809), (6603, 8013)]