2058849117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 3448972800

約数和(自身を除く): 1390123683

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 181, 207, 299, 351, 543, 621, 897, 1409, 1629, 2353, 2691, 4163, 4227, 4887, 7059, 8073, 12489, 12681, 18317, 21177, 32407, 37467, 38043, 54119, 54951, 63531, 97221, 112401, 162357, 164853, 255029, 291663, 421291, 487071, 494559, 765087, 874989, 1263873, 1461213, 2295261, 3315377, 3791619, 5865667, 6885783, 9946131, 11374857, 17597001, 29838393, 52791003, 76253671, 89515179, 158373009, 228761013, 686283039, 2058849117]

約数ペア:

[(1, 2058849117), (3, 686283039), (9, 228761013), (13, 158373009), (23, 89515179), (27, 76253671), (39, 52791003), (69, 29838393), (117, 17597001), (181, 11374857), (207, 9946131), (299, 6885783), (351, 5865667), (543, 3791619), (621, 3315377), (897, 2295261), (1409, 1461213), (1629, 1263873), (2353, 874989), (2691, 765087), (4163, 494559), (4227, 487071), (4887, 421291), (7059, 291663), (8073, 255029), (12489, 164853), (12681, 162357), (18317, 112401), (21177, 97221), (32407, 63531), (37467, 54951), (38043, 54119)]