45406503

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 67053168

約数和(自身を除く): 21646665

約数列:

[1, 3, 9, 67, 201, 257, 293, 603, 771, 879, 2313, 2637, 17219, 19631, 51657, 58893, 75301, 154971, 176679, 225903, 677709, 5045167, 15135501, 45406503]

約数ペア:

[(1, 45406503), (3, 15135501), (9, 5045167), (67, 677709), (201, 225903), (257, 176679), (293, 154971), (603, 75301), (771, 58893), (879, 51657), (2313, 19631), (2637, 17219)]