38825127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 68964480

約数和(自身を除く): 30139353

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 59, 69, 99, 153, 177, 187, 207, 253, 289, 391, 531, 561, 649, 759, 867, 1003, 1173, 1357, 1683, 1947, 2277, 2601, 3009, 3179, 3519, 4071, 4301, 5841, 6647, 9027, 9537, 11033, 12213, 12903, 14927, 17051, 19941, 23069, 28611, 33099, 38709, 44781, 51153, 59823, 69207, 73117, 99297, 134343, 153459, 187561, 207621, 219351, 253759, 392173, 562683, 658053, 761277, 1176519, 1688049, 2283831, 3529557, 4313903, 12941709, 38825127]

約数ペア:

[(1, 38825127), (3, 12941709), (9, 4313903), (11, 3529557), (17, 2283831), (23, 1688049), (33, 1176519), (51, 761277), (59, 658053), (69, 562683), (99, 392173), (153, 253759), (177, 219351), (187, 207621), (207, 187561), (253, 153459), (289, 134343), (391, 99297), (531, 73117), (561, 69207), (649, 59823), (759, 51153), (867, 44781), (1003, 38709), (1173, 33099), (1357, 28611), (1683, 23069), (1947, 19941), (2277, 17051), (2601, 14927), (3009, 12903), (3179, 12213), (3519, 11033), (4071, 9537), (4301, 9027), (5841, 6647)]