285251112

素因数分解:

$2^3\times 3^3\times {\mathrm{1320607}}^1$

素因数の和:1320622

約数の個数: 32

約数和(自身を含む): 792364800

約数和(自身を除く): 507113688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1320607, 2641214, 3961821, 5282428, 7923642, 10564856, 11885463, 15847284, 23770926, 31694568, 35656389, 47541852, 71312778, 95083704, 142625556, 285251112]

約数ペア:

[(1, 285251112), (2, 142625556), (3, 95083704), (4, 71312778), (6, 47541852), (8, 35656389), (9, 31694568), (12, 23770926), (18, 15847284), (24, 11885463), (27, 10564856), (36, 7923642), (54, 5282428), (72, 3961821), (108, 2641214), (216, 1320607)]