15672684627

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 24497049600

約数和(自身を除く): 8824364973

約数列:

[1, 3, 9, 27, 37, 71, 79, 111, 213, 237, 333, 639, 711, 999, 1917, 2133, 2627, 2797, 2923, 5609, 7881, 8391, 8769, 16827, 23643, 25173, 26307, 50481, 70929, 75519, 78921, 103489, 151443, 198587, 207533, 220963, 310467, 595761, 622599, 662889, 931401, 1787283, 1867797, 1988667, 2794203, 5361849, 5603391, 5966001, 7347719, 8175631, 15688373, 22043157, 24526893, 47065119, 66129471, 73580679, 141195357, 198388413, 220742037, 423586071, 580469801, 1741409403, 5224228209, 15672684627]

約数ペア:

[(1, 15672684627), (3, 5224228209), (9, 1741409403), (27, 580469801), (37, 423586071), (71, 220742037), (79, 198388413), (111, 141195357), (213, 73580679), (237, 66129471), (333, 47065119), (639, 24526893), (711, 22043157), (999, 15688373), (1917, 8175631), (2133, 7347719), (2627, 5966001), (2797, 5603391), (2923, 5361849), (5609, 2794203), (7881, 1988667), (8391, 1867797), (8769, 1787283), (16827, 931401), (23643, 662889), (25173, 622599), (26307, 595761), (50481, 310467), (70929, 220963), (75519, 207533), (78921, 198587), (103489, 151443)]