1796797881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3727}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 2889229824

約数和(自身を除く): 1092431943

約数列:

[1, 3, 9, 17, 23, 51, 69, 137, 153, 207, 391, 411, 1173, 1233, 2329, 3151, 3519, 3727, 6987, 9453, 11181, 20961, 28359, 33543, 53567, 63359, 85721, 160701, 190077, 257163, 482103, 510599, 570231, 771489, 1457257, 1531797, 4371771, 4595391, 8680183, 11743777, 13115313, 26040549, 35231331, 78121647, 105693993, 199644209, 598932627, 1796797881]

約数ペア:

[(1, 1796797881), (3, 598932627), (9, 199644209), (17, 105693993), (23, 78121647), (51, 35231331), (69, 26040549), (137, 13115313), (153, 11743777), (207, 8680183), (391, 4595391), (411, 4371771), (1173, 1531797), (1233, 1457257), (2329, 771489), (3151, 570231), (3519, 510599), (3727, 482103), (6987, 257163), (9453, 190077), (11181, 160701), (20961, 85721), (28359, 63359), (33543, 53567)]