79258257

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{75269}}^1$

素因数の和:75294

約数の個数: 20

約数和(自身を含む): 127507380

約数和(自身を除く): 48249123

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 75269, 225807, 677421, 978497, 2032263, 2935491, 6096789, 8806473, 26419419, 79258257]

約数ペア:

[(1, 79258257), (3, 26419419), (9, 8806473), (13, 6096789), (27, 2935491), (39, 2032263), (81, 978497), (117, 677421), (351, 225807), (1053, 75269)]