3561165

素因数分解:

$3^6\times 5^1\times {\mathrm{977}}^1$

素因数の和:1000

約数の個数: 28

約数和(自身を含む): 6413724

約数和(自身を除く): 2852559

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 977, 1215, 2931, 3645, 4885, 8793, 14655, 26379, 43965, 79137, 131895, 237411, 395685, 712233, 1187055, 3561165]

約数ペア:

[(1, 3561165), (3, 1187055), (5, 712233), (9, 395685), (15, 237411), (27, 131895), (45, 79137), (81, 43965), (135, 26379), (243, 14655), (405, 8793), (729, 4885), (977, 3645), (1215, 2931)]