9942156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13151}}^1$

素因数の和:13171

約数の個数: 48

約数和(自身を含む): 29460480

約数和(自身を除く): 19518324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 13151, 26302, 39453, 52604, 78906, 92057, 118359, 157812, 184114, 236718, 276171, 355077, 368228, 473436, 552342, 710154, 828513, 1104684, 1420308, 1657026, 2485539, 3314052, 4971078, 9942156]

約数ペア:

[(1, 9942156), (2, 4971078), (3, 3314052), (4, 2485539), (6, 1657026), (7, 1420308), (9, 1104684), (12, 828513), (14, 710154), (18, 552342), (21, 473436), (27, 368228), (28, 355077), (36, 276171), (42, 236718), (54, 184114), (63, 157812), (84, 118359), (108, 92057), (126, 78906), (189, 52604), (252, 39453), (378, 26302), (756, 13151)]