7256952027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2539}}^1$

素因数の和:3057

約数の個数: 64

約数和(自身を含む): 12289536000

約数和(自身を除く): 5032583973

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 479, 663, 1437, 1989, 2539, 4311, 5967, 6227, 7617, 8143, 12933, 18681, 22851, 24429, 33007, 43163, 56043, 68553, 73287, 99021, 105859, 129489, 168129, 219861, 297063, 317577, 388467, 561119, 891189, 952731, 1165401, 1216181, 1683357, 2858193, 3648543, 5050071, 10945629, 15150213, 15810353, 20675077, 32836887, 47431059, 62025231, 142293177, 186075693, 268776001, 426879531, 558227079, 806328003, 2418984009, 7256952027]

約数ペア:

[(1, 7256952027), (3, 2418984009), (9, 806328003), (13, 558227079), (17, 426879531), (27, 268776001), (39, 186075693), (51, 142293177), (117, 62025231), (153, 47431059), (221, 32836887), (351, 20675077), (459, 15810353), (479, 15150213), (663, 10945629), (1437, 5050071), (1989, 3648543), (2539, 2858193), (4311, 1683357), (5967, 1216181), (6227, 1165401), (7617, 952731), (8143, 891189), (12933, 561119), (18681, 388467), (22851, 317577), (24429, 297063), (33007, 219861), (43163, 168129), (56043, 129489), (68553, 105859), (73287, 99021)]