27823572

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15773}}^1$

素因数の和:15797

約数の個数: 54

約数和(自身を含む): 81819738

約数和(自身を除く): 53996166

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15773, 31546, 47319, 63092, 94638, 110411, 141957, 189276, 220822, 283914, 331233, 441644, 567828, 662466, 772877, 993699, 1324932, 1545754, 1987398, 2318631, 3091508, 3974796, 4637262, 6955893, 9274524, 13911786, 27823572]

約数ペア:

[(1, 27823572), (2, 13911786), (3, 9274524), (4, 6955893), (6, 4637262), (7, 3974796), (9, 3091508), (12, 2318631), (14, 1987398), (18, 1545754), (21, 1324932), (28, 993699), (36, 772877), (42, 662466), (49, 567828), (63, 441644), (84, 331233), (98, 283914), (126, 220822), (147, 189276), (196, 141957), (252, 110411), (294, 94638), (441, 63092), (588, 47319), (882, 31546), (1764, 15773)]