6780402

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 15153600

約数和(自身を除く): 8373198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 409, 614, 818, 921, 1227, 1842, 2454, 2763, 3681, 5526, 7362, 8289, 11043, 16578, 22086, 125563, 251126, 376689, 753378, 1130067, 2260134, 3390201, 6780402]

約数ペア:

[(1, 6780402), (2, 3390201), (3, 2260134), (6, 1130067), (9, 753378), (18, 376689), (27, 251126), (54, 125563), (307, 22086), (409, 16578), (614, 11043), (818, 8289), (921, 7362), (1227, 5526), (1842, 3681), (2454, 2763)]