56726397

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69263}}^1$

素因数の和:69289

約数の個数: 24

約数和(自身を含む): 100848384

約数和(自身を除く): 44121987

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 69263, 207789, 484841, 623367, 900419, 1454523, 2701257, 4363569, 6302933, 8103771, 18908799, 56726397]

約数ペア:

[(1, 56726397), (3, 18908799), (7, 8103771), (9, 6302933), (13, 4363569), (21, 2701257), (39, 1454523), (63, 900419), (91, 623367), (117, 484841), (273, 207789), (819, 69263)]