54277218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 122234112

約数和(自身を除く): 67956894

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 211, 279, 422, 461, 558, 633, 922, 1266, 1383, 1899, 2766, 3798, 4149, 6541, 8298, 13082, 14291, 19623, 28582, 39246, 42873, 58869, 85746, 97271, 117738, 128619, 194542, 257238, 291813, 583626, 875439, 1750878, 3015401, 6030802, 9046203, 18092406, 27138609, 54277218]

約数ペア:

[(1, 54277218), (2, 27138609), (3, 18092406), (6, 9046203), (9, 6030802), (18, 3015401), (31, 1750878), (62, 875439), (93, 583626), (186, 291813), (211, 257238), (279, 194542), (422, 128619), (461, 117738), (558, 97271), (633, 85746), (922, 58869), (1266, 42873), (1383, 39246), (1899, 28582), (2766, 19623), (3798, 14291), (4149, 13082), (6541, 8298)]