4719877857

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{94441}}^1$

素因数の和:95070

約数の個数: 20

約数和(自身を含む): 7062183876

約数和(自身を除く): 2342306019

約数列:

[1, 3, 9, 27, 81, 617, 1851, 5553, 16659, 49977, 94441, 283323, 849969, 2549907, 7649721, 58270097, 174810291, 524430873, 1573292619, 4719877857]

約数ペア:

[(1, 4719877857), (3, 1573292619), (9, 524430873), (27, 174810291), (81, 58270097), (617, 7649721), (1851, 2549907), (5553, 849969), (16659, 283323), (49977, 94441)]