9893151

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 5658849

約数列:

[1, 3, 9, 23, 27, 69, 89, 179, 207, 267, 537, 621, 801, 1611, 2047, 2403, 4117, 4833, 6141, 12351, 15931, 18423, 37053, 47793, 55269, 111159, 143379, 366413, 430137, 1099239, 3297717, 9893151]

約数ペア:

[(1, 9893151), (3, 3297717), (9, 1099239), (23, 430137), (27, 366413), (69, 143379), (89, 111159), (179, 55269), (207, 47793), (267, 37053), (537, 18423), (621, 15931), (801, 12351), (1611, 6141), (2047, 4833), (2403, 4117)]