202204647

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{733}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 318144960

約数和(自身を除く): 115940313

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 601, 733, 1803, 2199, 5409, 6597, 10217, 12461, 16227, 19791, 30651, 37383, 91953, 112149, 275859, 336447, 440533, 1321599, 3964797, 7489061, 11894391, 22467183, 67401549, 202204647]

約数ペア:

[(1, 202204647), (3, 67401549), (9, 22467183), (17, 11894391), (27, 7489061), (51, 3964797), (153, 1321599), (459, 440533), (601, 336447), (733, 275859), (1803, 112149), (2199, 91953), (5409, 37383), (6597, 30651), (10217, 19791), (12461, 16227)]