16407117

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 8359443

約数列:

[1, 3, 9, 27, 81, 243, 251, 269, 753, 807, 2259, 2421, 6777, 7263, 20331, 21789, 60993, 65367, 67519, 202557, 607671, 1823013, 5469039, 16407117]

約数ペア:

[(1, 16407117), (3, 5469039), (9, 1823013), (27, 607671), (81, 202557), (243, 67519), (251, 65367), (269, 60993), (753, 21789), (807, 20331), (2259, 7263), (2421, 6777)]