112671567

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 177585408

約数和(自身を除く): 64913841

約数列:

[1, 3, 9, 27, 41, 43, 81, 123, 129, 243, 263, 369, 387, 789, 1107, 1161, 1763, 2367, 3321, 3483, 5289, 7101, 9963, 10449, 10783, 11309, 15867, 21303, 32349, 33927, 47601, 63909, 97047, 101781, 142803, 291141, 305343, 428409, 463669, 873423, 916029, 1391007, 2620269, 2748087, 4173021, 12519063, 37557189, 112671567]

約数ペア:

[(1, 112671567), (3, 37557189), (9, 12519063), (27, 4173021), (41, 2748087), (43, 2620269), (81, 1391007), (123, 916029), (129, 873423), (243, 463669), (263, 428409), (369, 305343), (387, 291141), (789, 142803), (1107, 101781), (1161, 97047), (1763, 63909), (2367, 47601), (3321, 33927), (3483, 32349), (5289, 21303), (7101, 15867), (9963, 11309), (10449, 10783)]