37555551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 62300160

約数和(自身を除く): 24744609

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 103, 127, 261, 309, 319, 381, 927, 957, 1133, 1143, 1397, 2871, 2987, 3399, 3683, 4191, 8961, 10197, 11049, 12573, 13081, 26883, 32857, 33147, 39243, 40513, 98571, 117729, 121539, 143891, 295713, 364617, 379349, 431673, 1138047, 1295019, 3414141, 4172839, 12518517, 37555551]

約数ペア:

[(1, 37555551), (3, 12518517), (9, 4172839), (11, 3414141), (29, 1295019), (33, 1138047), (87, 431673), (99, 379349), (103, 364617), (127, 295713), (261, 143891), (309, 121539), (319, 117729), (381, 98571), (927, 40513), (957, 39243), (1133, 33147), (1143, 32857), (1397, 26883), (2871, 13081), (2987, 12573), (3399, 11049), (3683, 10197), (4191, 8961)]