1480565547

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20287}}^1$

素因数の和:20369

約数の個数: 40

約数和(自身を含む): 2386112256

約数和(自身を除く): 905546709

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 901, 1377, 1431, 2703, 4293, 8109, 20287, 24327, 60861, 72981, 182583, 344879, 547749, 1034637, 1075211, 1643247, 3103911, 3225633, 9311733, 9676899, 18278587, 27935199, 29030697, 54835761, 87092091, 164507283, 493521849, 1480565547]

約数ペア:

[(1, 1480565547), (3, 493521849), (9, 164507283), (17, 87092091), (27, 54835761), (51, 29030697), (53, 27935199), (81, 18278587), (153, 9676899), (159, 9311733), (459, 3225633), (477, 3103911), (901, 1643247), (1377, 1075211), (1431, 1034637), (2703, 547749), (4293, 344879), (8109, 182583), (20287, 72981), (24327, 60861)]