33274647

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 57328128

約数和(自身を除く): 24053481

約数列:

[1, 3, 7, 9, 21, 43, 63, 71, 129, 173, 213, 301, 387, 497, 519, 639, 903, 1211, 1491, 1557, 2709, 3053, 3633, 4473, 7439, 9159, 10899, 12283, 21371, 22317, 27477, 36849, 52073, 64113, 66951, 85981, 110547, 156219, 192339, 257943, 468657, 528169, 773829, 1584507, 3697183, 4753521, 11091549, 33274647]

約数ペア:

[(1, 33274647), (3, 11091549), (7, 4753521), (9, 3697183), (21, 1584507), (43, 773829), (63, 528169), (71, 468657), (129, 257943), (173, 192339), (213, 156219), (301, 110547), (387, 85981), (497, 66951), (519, 64113), (639, 52073), (903, 36849), (1211, 27477), (1491, 22317), (1557, 21371), (2709, 12283), (3053, 10899), (3633, 9159), (4473, 7439)]