6915213

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1518

約数の個数: 20

約数和(自身を含む): 10512480

約数和(自身を除く): 3597267

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1447, 1593, 4341, 4779, 13023, 39069, 85373, 117207, 256119, 768357, 2305071, 6915213]

約数ペア:

[(1, 6915213), (3, 2305071), (9, 768357), (27, 256119), (59, 117207), (81, 85373), (177, 39069), (531, 13023), (1447, 4779), (1593, 4341)]