2649804963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{17417}}^1$

素因数の和:17563

約数の個数: 32

約数和(自身を含む): 3932845056

約数和(自身を除く): 1283040093

約数列:

[1, 3, 13, 39, 47, 83, 141, 249, 611, 1079, 1833, 3237, 3901, 11703, 17417, 50713, 52251, 152139, 226421, 679263, 818599, 1445611, 2455797, 4336833, 10641787, 18792943, 31925361, 56378829, 67943717, 203831151, 883268321, 2649804963]

約数ペア:

[(1, 2649804963), (3, 883268321), (13, 203831151), (39, 67943717), (47, 56378829), (83, 31925361), (141, 18792943), (249, 10641787), (611, 4336833), (1079, 2455797), (1833, 1445611), (3237, 818599), (3901, 679263), (11703, 226421), (17417, 152139), (50713, 52251)]