42734889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7549}}^1$

素因数の和:7609

約数の個数: 24

約数和(自身を含む): 67134600

約数和(自身を除く): 24399711

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 7549, 22647, 67941, 128333, 279313, 384999, 837939, 1154997, 2513817, 4748321, 14244963, 42734889]

約数ペア:

[(1, 42734889), (3, 14244963), (9, 4748321), (17, 2513817), (37, 1154997), (51, 837939), (111, 384999), (153, 279313), (333, 128333), (629, 67941), (1887, 22647), (5661, 7549)]