713334681

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{56093}}^1$

素因数の和:56262

約数の個数: 20

約数和(自身を含む): 1072405092

約数和(自身を除く): 359070411

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 56093, 168279, 504837, 1514511, 4543533, 8806601, 26419803, 79259409, 237778227, 713334681]

約数ペア:

[(1, 713334681), (3, 237778227), (9, 79259409), (27, 26419803), (81, 8806601), (157, 4543533), (471, 1514511), (1413, 504837), (4239, 168279), (12717, 56093)]