384321609

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{36529}}^1$

素因数の和:36709

約数の個数: 24

約数和(自身を含む): 638252160

約数和(自身を除く): 253930551

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 10521, 36529, 109587, 255703, 328761, 767109, 2301327, 6100343, 18301029, 42702401, 54903087, 128107203, 384321609]

約数ペア:

[(1, 384321609), (3, 128107203), (7, 54903087), (9, 42702401), (21, 18301029), (63, 6100343), (167, 2301327), (501, 767109), (1169, 328761), (1503, 255703), (3507, 109587), (10521, 36529)]