612686673

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 1009058688

約数和(自身を除く): 396372015

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 361, 437, 513, 621, 911, 1083, 1311, 1539, 1863, 2733, 3249, 3933, 8199, 8303, 9747, 11799, 17309, 20953, 24597, 24909, 29241, 35397, 51927, 62859, 73791, 74727, 155781, 188577, 224181, 328871, 398107, 467343, 565731, 672543, 986613, 1194321, 1402029, 1697193, 2959839, 3582963, 7564033, 8879517, 10748889, 22692099, 26638551, 32246667, 68076297, 204228891, 612686673]

約数ペア:

[(1, 612686673), (3, 204228891), (9, 68076297), (19, 32246667), (23, 26638551), (27, 22692099), (57, 10748889), (69, 8879517), (81, 7564033), (171, 3582963), (207, 2959839), (361, 1697193), (437, 1402029), (513, 1194321), (621, 986613), (911, 672543), (1083, 565731), (1311, 467343), (1539, 398107), (1863, 328871), (2733, 224181), (3249, 188577), (3933, 155781), (8199, 74727), (8303, 73791), (9747, 62859), (11799, 51927), (17309, 35397), (20953, 29241), (24597, 24909)]