711151407

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 1104509952

約数和(自身を除く): 393358545

約数列:

[1, 3, 9, 27, 47, 71, 81, 141, 213, 243, 423, 639, 877, 1269, 1917, 2631, 3337, 3807, 5751, 7893, 10011, 11421, 17253, 23679, 30033, 41219, 62267, 71037, 90099, 123657, 186801, 213111, 270297, 370971, 560403, 810891, 1112913, 1681209, 2926549, 3338739, 5043627, 8779647, 10016217, 15130881, 26338941, 79016823, 237050469, 711151407]

約数ペア:

[(1, 711151407), (3, 237050469), (9, 79016823), (27, 26338941), (47, 15130881), (71, 10016217), (81, 8779647), (141, 5043627), (213, 3338739), (243, 2926549), (423, 1681209), (639, 1112913), (877, 810891), (1269, 560403), (1917, 370971), (2631, 270297), (3337, 213111), (3807, 186801), (5751, 123657), (7893, 90099), (10011, 71037), (11421, 62267), (17253, 41219), (23679, 30033)]