2021605641

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{40759}}^1$

素因数の和:40946

約数の個数: 32

約数和(自身を含む): 3286886400

約数和(自身を除く): 1265280759

約数列:

[1, 3, 9, 11, 27, 33, 99, 167, 297, 501, 1503, 1837, 4509, 5511, 16533, 40759, 49599, 122277, 366831, 448349, 1100493, 1345047, 4035141, 6806753, 12105423, 20420259, 61260777, 74874283, 183782331, 224622849, 673868547, 2021605641]

約数ペア:

[(1, 2021605641), (3, 673868547), (9, 224622849), (11, 183782331), (27, 74874283), (33, 61260777), (99, 20420259), (167, 12105423), (297, 6806753), (501, 4035141), (1503, 1345047), (1837, 1100493), (4509, 448349), (5511, 366831), (16533, 122277), (40759, 49599)]