162850689

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 88054911

約数列:

[1, 3, 9, 27, 29, 87, 241, 261, 723, 783, 863, 2169, 2589, 6507, 6989, 7767, 20967, 23301, 25027, 62901, 75081, 188703, 207983, 225243, 623949, 675729, 1871847, 5615541, 6031507, 18094521, 54283563, 162850689]

約数ペア:

[(1, 162850689), (3, 54283563), (9, 18094521), (27, 6031507), (29, 5615541), (87, 1871847), (241, 675729), (261, 623949), (723, 225243), (783, 207983), (863, 188703), (2169, 75081), (2589, 62901), (6507, 25027), (6989, 23301), (7767, 20967)]