553663026

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{488239}}^1$

素因数の和:488260

約数の個数: 40

約数和(自身を含む): 1417848960

約数和(自身を除く): 864185934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 488239, 976478, 1464717, 2929434, 3417673, 4394151, 6835346, 8788302, 10253019, 13182453, 20506038, 26364906, 30759057, 39547359, 61518114, 79094718, 92277171, 184554342, 276831513, 553663026]

約数ペア:

[(1, 553663026), (2, 276831513), (3, 184554342), (6, 92277171), (7, 79094718), (9, 61518114), (14, 39547359), (18, 30759057), (21, 26364906), (27, 20506038), (42, 13182453), (54, 10253019), (63, 8788302), (81, 6835346), (126, 4394151), (162, 3417673), (189, 2929434), (378, 1464717), (567, 976478), (1134, 488239)]