1853177913

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{5039}}^1$

素因数の和:5358

約数の個数: 32

約数和(自身を含む): 2808691200

約数和(自身を除く): 955513287

約数列:

[1, 3, 9, 27, 53, 159, 257, 477, 771, 1431, 2313, 5039, 6939, 13621, 15117, 40863, 45351, 122589, 136053, 267067, 367767, 801201, 1295023, 2403603, 3885069, 7210809, 11655207, 34965621, 68636219, 205908657, 617725971, 1853177913]

約数ペア:

[(1, 1853177913), (3, 617725971), (9, 205908657), (27, 68636219), (53, 34965621), (159, 11655207), (257, 7210809), (477, 3885069), (771, 2403603), (1431, 1295023), (2313, 801201), (5039, 367767), (6939, 267067), (13621, 136053), (15117, 122589), (40863, 45351)]