4520997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 7449624

約数和(自身を除く): 2928627

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 2273, 6819, 20457, 29549, 38641, 88647, 115923, 265941, 347769, 502333, 1506999, 4520997]

約数ペア:

[(1, 4520997), (3, 1506999), (9, 502333), (13, 347769), (17, 265941), (39, 115923), (51, 88647), (117, 38641), (153, 29549), (221, 20457), (663, 6819), (1989, 2273)]