393336

素因数分解:

$2^3\times 3^4\times {\mathrm{607}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 1103520

約数和(自身を除く): 710184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 607, 648, 1214, 1821, 2428, 3642, 4856, 5463, 7284, 10926, 14568, 16389, 21852, 32778, 43704, 49167, 65556, 98334, 131112, 196668, 393336]

約数ペア:

[(1, 393336), (2, 196668), (3, 131112), (4, 98334), (6, 65556), (8, 49167), (9, 43704), (12, 32778), (18, 21852), (24, 16389), (27, 14568), (36, 10926), (54, 7284), (72, 5463), (81, 4856), (108, 3642), (162, 2428), (216, 1821), (324, 1214), (607, 648)]