4612653

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 7286400

約数和(自身を除く): 2673747

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 137, 261, 387, 411, 783, 1161, 1233, 1247, 3699, 3741, 3973, 5891, 11223, 11919, 17673, 33669, 35757, 53019, 107271, 159057, 170839, 512517, 1537551, 4612653]

約数ペア:

[(1, 4612653), (3, 1537551), (9, 512517), (27, 170839), (29, 159057), (43, 107271), (87, 53019), (129, 35757), (137, 33669), (261, 17673), (387, 11919), (411, 11223), (783, 5891), (1161, 3973), (1233, 3741), (1247, 3699)]