1025650917

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5527}}^1$

素因数の和:5647

約数の個数: 40

約数和(自身を含む): 1605331200

約数和(自身を除く): 579680283

約数列:

[1, 3, 9, 27, 29, 79, 81, 87, 237, 261, 711, 783, 2133, 2291, 2349, 5527, 6399, 6873, 16581, 20619, 49743, 61857, 149229, 160283, 185571, 436633, 447687, 480849, 1309899, 1442547, 3929697, 4327641, 11789091, 12662357, 12982923, 35367273, 37987071, 113961213, 341883639, 1025650917]

約数ペア:

[(1, 1025650917), (3, 341883639), (9, 113961213), (27, 37987071), (29, 35367273), (79, 12982923), (81, 12662357), (87, 11789091), (237, 4327641), (261, 3929697), (711, 1442547), (783, 1309899), (2133, 480849), (2291, 447687), (2349, 436633), (5527, 185571), (6399, 160283), (6873, 149229), (16581, 61857), (20619, 49743)]