15698857941

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{514093}}^1$

素因数の和:514147

約数の個数: 40

約数和(自身を含む): 26126257080

約数和(自身を除く): 10427399139

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 30537, 514093, 1542279, 4626837, 6683209, 13880511, 14908697, 20049627, 41641533, 44726091, 60148881, 134178273, 180446643, 193813061, 402534819, 541339929, 581439183, 1207604457, 1744317549, 5232952647, 15698857941]

約数ペア:

[(1, 15698857941), (3, 5232952647), (9, 1744317549), (13, 1207604457), (27, 581439183), (29, 541339929), (39, 402534819), (81, 193813061), (87, 180446643), (117, 134178273), (261, 60148881), (351, 44726091), (377, 41641533), (783, 20049627), (1053, 14908697), (1131, 13880511), (2349, 6683209), (3393, 4626837), (10179, 1542279), (30537, 514093)]