132561873

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 200592000

約数和(自身を除く): 68030127

約数列:

[1, 3, 9, 27, 83, 149, 249, 397, 447, 747, 1191, 1341, 2241, 3573, 4023, 10719, 12367, 32951, 37101, 59153, 98853, 111303, 177459, 296559, 333909, 532377, 889677, 1597131, 4909699, 14729097, 44187291, 132561873]

約数ペア:

[(1, 132561873), (3, 44187291), (9, 14729097), (27, 4909699), (83, 1597131), (149, 889677), (249, 532377), (397, 333909), (447, 296559), (747, 177459), (1191, 111303), (1341, 98853), (2241, 59153), (3573, 37101), (4023, 32951), (10719, 12367)]