542785893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{739}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 803107200

約数和(自身を除く): 260321307

約数列:

[1, 3, 13, 37, 39, 111, 481, 509, 739, 1443, 1527, 2217, 6617, 9607, 18833, 19851, 27343, 28821, 56499, 82029, 244829, 355459, 376151, 734487, 1066377, 1128453, 4889963, 13917587, 14669889, 41752761, 180928631, 542785893]

約数ペア:

[(1, 542785893), (3, 180928631), (13, 41752761), (37, 14669889), (39, 13917587), (111, 4889963), (481, 1128453), (509, 1066377), (739, 734487), (1443, 376151), (1527, 355459), (2217, 244829), (6617, 82029), (9607, 56499), (18833, 28821), (19851, 27343)]