1171801161

素因数分解:

$3^8\times {\mathrm{178601}}^1$

素因数の和:178625

約数の個数: 18

約数和(自身を含む): 1757622282

約数和(自身を除く): 585821121

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 178601, 535803, 1607409, 4822227, 14466681, 43400043, 130200129, 390600387, 1171801161]

約数ペア:

[(1, 1171801161), (3, 390600387), (9, 130200129), (27, 43400043), (81, 14466681), (243, 4822227), (729, 1607409), (2187, 535803), (6561, 178601)]