63420867

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 99456000

約数和(自身を除く): 36035133

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1399, 1679, 1971, 4197, 5037, 12591, 15111, 32177, 37773, 45333, 96531, 102127, 289593, 306381, 868779, 919143, 2348921, 2757429, 7046763, 21140289, 63420867]

約数ペア:

[(1, 63420867), (3, 21140289), (9, 7046763), (23, 2757429), (27, 2348921), (69, 919143), (73, 868779), (207, 306381), (219, 289593), (621, 102127), (657, 96531), (1399, 45333), (1679, 37773), (1971, 32177), (4197, 15111), (5037, 12591)]