48549537

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 75898944

約数和(自身を除く): 27349407

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 263, 387, 477, 789, 1161, 1431, 2279, 2367, 3483, 4293, 6837, 7101, 11309, 13939, 20511, 21303, 33927, 41817, 61533, 101781, 125451, 184599, 305343, 376353, 599377, 916029, 1129059, 1798131, 5394393, 16183179, 48549537]

約数ペア:

[(1, 48549537), (3, 16183179), (9, 5394393), (27, 1798131), (43, 1129059), (53, 916029), (81, 599377), (129, 376353), (159, 305343), (263, 184599), (387, 125451), (477, 101781), (789, 61533), (1161, 41817), (1431, 33927), (2279, 21303), (2367, 20511), (3483, 13939), (4293, 11309), (6837, 7101)]