17400231

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 10178649

約数列:

[1, 3, 9, 17, 27, 51, 153, 167, 227, 459, 501, 681, 1503, 2043, 2839, 3859, 4509, 6129, 8517, 11577, 25551, 34731, 37909, 76653, 104193, 113727, 341181, 644453, 1023543, 1933359, 5800077, 17400231]

約数ペア:

[(1, 17400231), (3, 5800077), (9, 1933359), (17, 1023543), (27, 644453), (51, 341181), (153, 113727), (167, 104193), (227, 76653), (459, 37909), (501, 34731), (681, 25551), (1503, 11577), (2043, 8517), (2839, 6129), (3859, 4509)]