3456945

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 6364800

約数和(自身を除く): 2907855

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 883, 1305, 2649, 3915, 4415, 7947, 13245, 23841, 25607, 39735, 76821, 119205, 128035, 230463, 384105, 691389, 1152315, 3456945]

約数ペア:

[(1, 3456945), (3, 1152315), (5, 691389), (9, 384105), (15, 230463), (27, 128035), (29, 119205), (45, 76821), (87, 39735), (135, 25607), (145, 23841), (261, 13245), (435, 7947), (783, 4415), (883, 3915), (1305, 2649)]