98602569

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 165580800

約数和(自身を除く): 66978231

約数列:

[1, 3, 9, 13, 27, 39, 43, 47, 117, 129, 139, 141, 351, 387, 417, 423, 559, 611, 1161, 1251, 1269, 1677, 1807, 1833, 2021, 3753, 5031, 5421, 5499, 5977, 6063, 6533, 15093, 16263, 16497, 17931, 18189, 19599, 26273, 48789, 53793, 54567, 58797, 77701, 78819, 84929, 161379, 176391, 233103, 236457, 254787, 280919, 699309, 709371, 764361, 842757, 2097927, 2293083, 2528271, 3651947, 7584813, 10955841, 32867523, 98602569]

約数ペア:

[(1, 98602569), (3, 32867523), (9, 10955841), (13, 7584813), (27, 3651947), (39, 2528271), (43, 2293083), (47, 2097927), (117, 842757), (129, 764361), (139, 709371), (141, 699309), (351, 280919), (387, 254787), (417, 236457), (423, 233103), (559, 176391), (611, 161379), (1161, 84929), (1251, 78819), (1269, 77701), (1677, 58797), (1807, 54567), (1833, 53793), (2021, 48789), (3753, 26273), (5031, 19599), (5421, 18189), (5499, 17931), (5977, 16497), (6063, 16263), (6533, 15093)]