48648327

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25457}}^1$

素因数の和:25487

約数の個数: 24

約数和(自身を含む): 81261936

約数和(自身を除く): 32613609

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 25457, 76371, 178199, 330941, 534597, 992823, 1247393, 2316587, 3742179, 6949761, 16216109, 48648327]

約数ペア:

[(1, 48648327), (3, 16216109), (7, 6949761), (13, 3742179), (21, 2316587), (39, 1247393), (49, 992823), (91, 534597), (147, 330941), (273, 178199), (637, 76371), (1911, 25457)]