337608

素因数分解:

$2^3\times 3^4\times {\mathrm{521}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 947430

約数和(自身を除く): 609822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 521, 648, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 9378, 12504, 14067, 18756, 28134, 37512, 42201, 56268, 84402, 112536, 168804, 337608]

約数ペア:

[(1, 337608), (2, 168804), (3, 112536), (4, 84402), (6, 56268), (8, 42201), (9, 37512), (12, 28134), (18, 18756), (24, 14067), (27, 12504), (36, 9378), (54, 6252), (72, 4689), (81, 4168), (108, 3126), (162, 2084), (216, 1563), (324, 1042), (521, 648)]