84418983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 59903577

約数列:

[1, 3, 9, 11, 27, 31, 33, 53, 93, 99, 159, 173, 279, 297, 341, 477, 519, 583, 837, 1023, 1431, 1557, 1643, 1749, 1903, 3069, 4671, 4929, 5247, 5363, 5709, 9169, 9207, 14787, 15741, 16089, 17127, 18073, 27507, 44361, 48267, 51381, 54219, 58993, 82521, 100859, 144801, 162657, 176979, 247563, 284239, 302577, 487971, 530937, 852717, 907731, 1592811, 2558151, 2723193, 3126629, 7674453, 9379887, 28139661, 84418983]

約数ペア:

[(1, 84418983), (3, 28139661), (9, 9379887), (11, 7674453), (27, 3126629), (31, 2723193), (33, 2558151), (53, 1592811), (93, 907731), (99, 852717), (159, 530937), (173, 487971), (279, 302577), (297, 284239), (341, 247563), (477, 176979), (519, 162657), (583, 144801), (837, 100859), (1023, 82521), (1431, 58993), (1557, 54219), (1643, 51381), (1749, 48267), (1903, 44361), (3069, 27507), (4671, 18073), (4929, 17127), (5247, 16089), (5363, 15741), (5709, 14787), (9169, 9207)]