21543489432

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3217367}}^1$

素因数の和:3217413

約数の個数: 64

約数和(自身を含む): 61773465600

約数和(自身を除く): 40229976168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 3217367, 6434734, 9652101, 12869468, 19304202, 25738936, 28956303, 38608404, 57912606, 77216808, 86868909, 99738377, 115825212, 173737818, 199476754, 231650424, 299215131, 347475636, 398953508, 598430262, 694951272, 797907016, 897645393, 1196860524, 1795290786, 2393721048, 2692936179, 3590581572, 5385872358, 7181163144, 10771744716, 21543489432]

約数ペア:

[(1, 21543489432), (2, 10771744716), (3, 7181163144), (4, 5385872358), (6, 3590581572), (8, 2692936179), (9, 2393721048), (12, 1795290786), (18, 1196860524), (24, 897645393), (27, 797907016), (31, 694951272), (36, 598430262), (54, 398953508), (62, 347475636), (72, 299215131), (93, 231650424), (108, 199476754), (124, 173737818), (186, 115825212), (216, 99738377), (248, 86868909), (279, 77216808), (372, 57912606), (558, 38608404), (744, 28956303), (837, 25738936), (1116, 19304202), (1674, 12869468), (2232, 9652101), (3348, 6434734), (6696, 3217367)]