201824289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69427}}^1$

素因数の和:69469

約数の個数: 24

約数和(自身を含む): 324923040

約数和(自身を除く): 123098751

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 69427, 208281, 624843, 1180259, 1319113, 3540777, 3957339, 10622331, 11872017, 22424921, 67274763, 201824289]

約数ペア:

[(1, 201824289), (3, 67274763), (9, 22424921), (17, 11872017), (19, 10622331), (51, 3957339), (57, 3540777), (153, 1319113), (171, 1180259), (323, 624843), (969, 208281), (2907, 69427)]