2044953

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3283200

約数和(自身を除く): 1238247

約数列:

[1, 3, 9, 23, 27, 37, 69, 89, 111, 207, 267, 333, 621, 801, 851, 999, 2047, 2403, 2553, 3293, 6141, 7659, 9879, 18423, 22977, 29637, 55269, 75739, 88911, 227217, 681651, 2044953]

約数ペア:

[(1, 2044953), (3, 681651), (9, 227217), (23, 88911), (27, 75739), (37, 55269), (69, 29637), (89, 22977), (111, 18423), (207, 9879), (267, 7659), (333, 6141), (621, 3293), (801, 2553), (851, 2403), (999, 2047)]