20932079679

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{9173}}^1$

素因数の和:10464

約数の個数: 48

約数和(自身を含む): 35778600000

約数和(自身を除く): 14846520321

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1249, 1827, 3747, 8743, 9173, 11241, 26229, 27519, 36221, 64211, 78687, 82557, 108663, 192633, 253547, 266017, 325989, 577899, 760641, 798051, 1862119, 2281923, 2394153, 5586357, 11457077, 16759071, 34371231, 80199539, 103113693, 240598617, 332255233, 721795851, 996765699, 2325786631, 2990297097, 6977359893, 20932079679]

約数ペア:

[(1, 20932079679), (3, 6977359893), (7, 2990297097), (9, 2325786631), (21, 996765699), (29, 721795851), (63, 332255233), (87, 240598617), (203, 103113693), (261, 80199539), (609, 34371231), (1249, 16759071), (1827, 11457077), (3747, 5586357), (8743, 2394153), (9173, 2281923), (11241, 1862119), (26229, 798051), (27519, 760641), (36221, 577899), (64211, 325989), (78687, 266017), (82557, 253547), (108663, 192633)]