78482979

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 123002880

約数和(自身を除く): 44519901

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 2287, 3813, 6861, 11439, 20583, 34317, 61749, 70897, 93767, 212691, 281301, 638073, 843903, 1914219, 2531709, 2906777, 8720331, 26160993, 78482979]

約数ペア:

[(1, 78482979), (3, 26160993), (9, 8720331), (27, 2906777), (31, 2531709), (41, 1914219), (93, 843903), (123, 638073), (279, 281301), (369, 212691), (837, 93767), (1107, 70897), (1271, 61749), (2287, 34317), (3813, 20583), (6861, 11439)]