1785982023

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2801}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 3059784000

約数和(自身を除く): 1273801977

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 349, 609, 1047, 1827, 2443, 2801, 3141, 7329, 8403, 10121, 19607, 21987, 25209, 30363, 58821, 70847, 81229, 91089, 176463, 212541, 243687, 568603, 637623, 731061, 977549, 1705809, 2932647, 5117427, 6842843, 8797941, 20528529, 28348921, 61585587, 85046763, 198442447, 255140289, 595327341, 1785982023]

約数ペア:

[(1, 1785982023), (3, 595327341), (7, 255140289), (9, 198442447), (21, 85046763), (29, 61585587), (63, 28348921), (87, 20528529), (203, 8797941), (261, 6842843), (349, 5117427), (609, 2932647), (1047, 1705809), (1827, 977549), (2443, 731061), (2801, 637623), (3141, 568603), (7329, 243687), (8403, 212541), (10121, 176463), (19607, 91089), (21987, 81229), (25209, 70847), (30363, 58821)]