968591169

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 1771929600

約数和(自身を除く): 803338431

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 479, 819, 823, 1437, 2457, 2469, 3353, 4311, 5761, 6227, 7407, 10059, 10699, 12933, 17283, 18681, 22221, 30177, 32097, 43589, 51849, 56043, 74893, 90531, 96291, 130767, 155547, 168129, 224679, 288873, 392301, 394217, 674037, 1176903, 1182651, 2022111, 2759519, 3547953, 5124821, 8278557, 10643859, 15374463, 24835671, 35873747, 46123389, 74507013, 107621241, 138370167, 322863723, 968591169]

約数ペア:

[(1, 968591169), (3, 322863723), (7, 138370167), (9, 107621241), (13, 74507013), (21, 46123389), (27, 35873747), (39, 24835671), (63, 15374463), (91, 10643859), (117, 8278557), (189, 5124821), (273, 3547953), (351, 2759519), (479, 2022111), (819, 1182651), (823, 1176903), (1437, 674037), (2457, 394217), (2469, 392301), (3353, 288873), (4311, 224679), (5761, 168129), (6227, 155547), (7407, 130767), (10059, 96291), (10699, 90531), (12933, 74893), (17283, 56043), (18681, 51849), (22221, 43589), (30177, 32097)]