2023222761

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{4969}}^1$

素因数の和:5286

約数の個数: 48

約数和(自身を含む): 3498243840

約数和(自身を除く): 1475021079

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 281, 483, 843, 1449, 1967, 2529, 4969, 5901, 6463, 14907, 17703, 19389, 34783, 44721, 45241, 58167, 104349, 114287, 135723, 313047, 342861, 407169, 800009, 1028583, 1396289, 2400027, 4188867, 7200081, 9774023, 12566601, 29322069, 32114647, 87966207, 96343941, 224802529, 289031823, 674407587, 2023222761]

約数ペア:

[(1, 2023222761), (3, 674407587), (7, 289031823), (9, 224802529), (21, 96343941), (23, 87966207), (63, 32114647), (69, 29322069), (161, 12566601), (207, 9774023), (281, 7200081), (483, 4188867), (843, 2400027), (1449, 1396289), (1967, 1028583), (2529, 800009), (4969, 407169), (5901, 342861), (6463, 313047), (14907, 135723), (17703, 114287), (19389, 104349), (34783, 58167), (44721, 45241)]