1386019792323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{541771}}^1$

素因数の和:542544

約数の個数: 48

約数和(自身を含む): 2215006649856

約数和(自身を除く): 828986857533

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 727, 1173, 2181, 3519, 6543, 12359, 16721, 37077, 50163, 111231, 150489, 284257, 541771, 852771, 1625313, 2558313, 4875939, 9210107, 12460733, 27630321, 37382199, 82890963, 112146597, 211832461, 393867517, 635497383, 1181602551, 1906492149, 3544807653, 6695747789, 9058952891, 20087243367, 27176858673, 60261730101, 81530576019, 154002199147, 462006597441, 1386019792323]

約数ペア:

[(1, 1386019792323), (3, 462006597441), (9, 154002199147), (17, 81530576019), (23, 60261730101), (51, 27176858673), (69, 20087243367), (153, 9058952891), (207, 6695747789), (391, 3544807653), (727, 1906492149), (1173, 1181602551), (2181, 635497383), (3519, 393867517), (6543, 211832461), (12359, 112146597), (16721, 82890963), (37077, 37382199), (50163, 27630321), (111231, 12460733), (150489, 9210107), (284257, 4875939), (541771, 2558313), (852771, 1625313)]