38548809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19417

約数の個数: 24

約数和(自身を含む): 63495432

約数和(自身を除く): 24946623

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 19381, 58143, 174429, 251953, 329477, 755859, 988431, 2267577, 2965293, 4283201, 12849603, 38548809]

約数ペア:

[(1, 38548809), (3, 12849603), (9, 4283201), (13, 2965293), (17, 2267577), (39, 988431), (51, 755859), (117, 329477), (153, 251953), (221, 174429), (663, 58143), (1989, 19381)]