39565341

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 63771840

約数和(自身を除く): 24206499

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 153, 177, 459, 487, 531, 1003, 1377, 1461, 1593, 3009, 4383, 4779, 8279, 9027, 13149, 24837, 27081, 28733, 39447, 74511, 81243, 86199, 223533, 258597, 488461, 670599, 775791, 1465383, 2327373, 4396149, 13188447, 39565341]

約数ペア:

[(1, 39565341), (3, 13188447), (9, 4396149), (17, 2327373), (27, 1465383), (51, 775791), (59, 670599), (81, 488461), (153, 258597), (177, 223533), (459, 86199), (487, 81243), (531, 74511), (1003, 39447), (1377, 28733), (1461, 27081), (1593, 24837), (3009, 13149), (4383, 9027), (4779, 8279)]