54042669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 85924800

約数和(自身を除く): 31882131

約数列:

[1, 3, 9, 19, 53, 57, 67, 89, 159, 171, 201, 267, 477, 603, 801, 1007, 1273, 1691, 3021, 3551, 3819, 4717, 5073, 5963, 9063, 10653, 11457, 14151, 15219, 17889, 31959, 42453, 53667, 67469, 89623, 113297, 202407, 268869, 316039, 339891, 607221, 806607, 948117, 1019673, 2844351, 6004741, 18014223, 54042669]

約数ペア:

[(1, 54042669), (3, 18014223), (9, 6004741), (19, 2844351), (53, 1019673), (57, 948117), (67, 806607), (89, 607221), (159, 339891), (171, 316039), (201, 268869), (267, 202407), (477, 113297), (603, 89623), (801, 67469), (1007, 53667), (1273, 42453), (1691, 31959), (3021, 17889), (3551, 15219), (3819, 14151), (4717, 11457), (5073, 10653), (5963, 9063)]