2146263561

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{3853}}^1$

素因数の和:3924

約数の個数: 60

約数和(自身を含む): 3610357828

約数和(自身を除く): 1464094267

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 529, 621, 897, 1053, 1587, 1863, 2691, 3853, 4761, 6877, 8073, 11559, 14283, 20631, 24219, 34677, 42849, 50089, 61893, 88619, 104031, 150267, 185679, 265857, 312093, 450801, 557037, 797571, 1152047, 1352403, 2038237, 2392713, 3456141, 4057209, 6114711, 7178139, 10368423, 18344133, 26497081, 31105269, 55032399, 79491243, 93315807, 165097197, 238473729, 715421187, 2146263561]

約数ペア:

[(1, 2146263561), (3, 715421187), (9, 238473729), (13, 165097197), (23, 93315807), (27, 79491243), (39, 55032399), (69, 31105269), (81, 26497081), (117, 18344133), (207, 10368423), (299, 7178139), (351, 6114711), (529, 4057209), (621, 3456141), (897, 2392713), (1053, 2038237), (1587, 1352403), (1863, 1152047), (2691, 797571), (3853, 557037), (4761, 450801), (6877, 312093), (8073, 265857), (11559, 185679), (14283, 150267), (20631, 104031), (24219, 88619), (34677, 61893), (42849, 50089)]