348889419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120017}}^1$

素因数の和:120059

約数の個数: 24

約数和(自身を含む): 561684240

約数和(自身を除く): 212794821

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 120017, 360051, 1080153, 2040289, 2280323, 6120867, 6840969, 18362601, 20522907, 38765491, 116296473, 348889419]

約数ペア:

[(1, 348889419), (3, 116296473), (9, 38765491), (17, 20522907), (19, 18362601), (51, 6840969), (57, 6120867), (153, 2280323), (171, 2040289), (323, 1080153), (969, 360051), (2907, 120017)]