20211037077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3017023}}^1$

素因数の和:3017073

約数の個数: 32

約数和(自身を含む): 34756116480

約数和(自身を除く): 14545079403

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 3017023, 9051069, 21119161, 33187253, 63357483, 87493667, 99561759, 232310771, 262481001, 612455669, 696932313, 962430337, 1837367007, 2887291011, 6737012359, 20211037077]

約数ペア:

[(1, 20211037077), (3, 6737012359), (7, 2887291011), (11, 1837367007), (21, 962430337), (29, 696932313), (33, 612455669), (77, 262481001), (87, 232310771), (203, 99561759), (231, 87493667), (319, 63357483), (609, 33187253), (957, 21119161), (2233, 9051069), (6699, 3017023)]