726552117

素因数分解:

$3^2\times {\mathrm{337}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 1056932760

約数和(自身を除く): 330380643

約数列:

[1, 3, 9, 337, 421, 569, 1011, 1263, 1707, 3033, 3789, 5121, 141877, 191753, 239549, 425631, 575259, 718647, 1276893, 1725777, 2155941, 80728013, 242184039, 726552117]

約数ペア:

[(1, 726552117), (3, 242184039), (9, 80728013), (337, 2155941), (421, 1725777), (569, 1276893), (1011, 718647), (1263, 575259), (1707, 425631), (3033, 239549), (3789, 191753), (5121, 141877)]