13702077

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 20599488

約数和(自身を除く): 6897411

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 523, 639, 1569, 2911, 4707, 8733, 21443, 26199, 37133, 64329, 111399, 192987, 334197, 1522453, 4567359, 13702077]

約数ペア:

[(1, 13702077), (3, 4567359), (9, 1522453), (41, 334197), (71, 192987), (123, 111399), (213, 64329), (369, 37133), (523, 26199), (639, 21443), (1569, 8733), (2911, 4707)]