42993171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 67114320

約数和(自身を除く): 24121149

約数列:

[1, 3, 9, 13, 39, 117, 419, 877, 1257, 2631, 3771, 5447, 7893, 11401, 16341, 34203, 49023, 102609, 367463, 1102389, 3307167, 4777019, 14331057, 42993171]

約数ペア:

[(1, 42993171), (3, 14331057), (9, 4777019), (13, 3307167), (39, 1102389), (117, 367463), (419, 102609), (877, 49023), (1257, 34203), (2631, 16341), (3771, 11401), (5447, 7893)]