39813303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 19940937

約数列:

[1, 3, 17, 19, 51, 57, 181, 227, 323, 543, 681, 969, 3077, 3439, 3859, 4313, 9231, 10317, 11577, 12939, 41087, 58463, 73321, 123261, 175389, 219963, 698479, 780653, 2095437, 2341959, 13271101, 39813303]

約数ペア:

[(1, 39813303), (3, 13271101), (17, 2341959), (19, 2095437), (51, 780653), (57, 698479), (181, 219963), (227, 175389), (323, 123261), (543, 73321), (681, 58463), (969, 41087), (3077, 12939), (3439, 11577), (3859, 10317), (4313, 9231)]