33566427

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 51955200

約数和(自身を除く): 18388773

約数列:

[1, 3, 9, 27, 29, 87, 163, 261, 263, 489, 783, 789, 1467, 2367, 4401, 4727, 7101, 7627, 14181, 22881, 42543, 42869, 68643, 127629, 128607, 205929, 385821, 1157463, 1243201, 3729603, 11188809, 33566427]

約数ペア:

[(1, 33566427), (3, 11188809), (9, 3729603), (27, 1243201), (29, 1157463), (87, 385821), (163, 205929), (261, 128607), (263, 127629), (489, 68643), (783, 42869), (789, 42543), (1467, 22881), (2367, 14181), (4401, 7627), (4727, 7101)]