429867

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 677040

約数和(自身を除く): 247173

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 183, 243, 261, 549, 783, 1647, 1769, 2349, 4941, 5307, 7047, 14823, 15921, 47763, 143289, 429867]

約数ペア:

[(1, 429867), (3, 143289), (9, 47763), (27, 15921), (29, 14823), (61, 7047), (81, 5307), (87, 4941), (183, 2349), (243, 1769), (261, 1647), (549, 783)]