9893826

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 40

約数和(自身を含む): 22368060

約数和(自身を除く): 12474234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 389, 471, 778, 942, 1167, 1413, 2334, 2826, 3501, 4239, 7002, 8478, 10503, 12717, 21006, 25434, 31509, 61073, 63018, 122146, 183219, 366438, 549657, 1099314, 1648971, 3297942, 4946913, 9893826]

約数ペア:

[(1, 9893826), (2, 4946913), (3, 3297942), (6, 1648971), (9, 1099314), (18, 549657), (27, 366438), (54, 183219), (81, 122146), (157, 63018), (162, 61073), (314, 31509), (389, 25434), (471, 21006), (778, 12717), (942, 10503), (1167, 8478), (1413, 7002), (2334, 4239), (2826, 3501)]