202428477

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{19373}}^1$

素因数の和:19431

約数の個数: 24

約数和(自身を含む): 310293984

約数和(自身を除く): 107865507

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 19373, 58119, 174357, 523071, 833039, 1569213, 2499117, 4707639, 7497351, 22492053, 67476159, 202428477]

約数ペア:

[(1, 202428477), (3, 67476159), (9, 22492053), (27, 7497351), (43, 4707639), (81, 2499117), (129, 1569213), (243, 833039), (387, 523071), (1161, 174357), (3483, 58119), (10449, 19373)]