56553630381

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{1657}}^1\times {\mathrm{16001}}^1$

素因数の和:17746

約数の個数: 32

約数和(自身を含む): 84900211200

約数和(自身を除く): 28346580819

約数列:

[1, 3, 9, 27, 79, 237, 711, 1657, 2133, 4971, 14913, 16001, 44739, 48003, 130903, 144009, 392709, 432027, 1178127, 1264079, 3534381, 3792237, 11376711, 26513657, 34130133, 79540971, 238622913, 715868739, 2094578903, 6283736709, 18851210127, 56553630381]

約数ペア:

[(1, 56553630381), (3, 18851210127), (9, 6283736709), (27, 2094578903), (79, 715868739), (237, 238622913), (711, 79540971), (1657, 34130133), (2133, 26513657), (4971, 11376711), (14913, 3792237), (16001, 3534381), (44739, 1264079), (48003, 1178127), (130903, 432027), (144009, 392709)]