1830519

素因数分解:

$3^{10}\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 22

約数和(自身を含む): 2834336

約数和(自身を除く): 1003817

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2187, 2511, 6561, 7533, 19683, 22599, 59049, 67797, 203391, 610173, 1830519]

約数ペア:

[(1, 1830519), (3, 610173), (9, 203391), (27, 67797), (31, 59049), (81, 22599), (93, 19683), (243, 7533), (279, 6561), (729, 2511), (837, 2187)]