1377315081

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{4919}}^1$

素因数の和:5565

約数の個数: 24

約数和(自身を含む): 2030857920

約数和(自身を除く): 653542839

約数列:

[1, 3, 9, 53, 159, 477, 587, 1761, 4919, 5283, 14757, 31111, 44271, 93333, 260707, 279999, 782121, 2346363, 2887453, 8662359, 25987077, 153035009, 459105027, 1377315081]

約数ペア:

[(1, 1377315081), (3, 459105027), (9, 153035009), (53, 25987077), (159, 8662359), (477, 2887453), (587, 2346363), (1761, 782121), (4919, 279999), (5283, 260707), (14757, 93333), (31111, 44271)]