242535249

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2609}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 393379200

約数和(自身を除く): 150843951

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 313, 939, 2609, 2817, 3443, 7827, 8451, 10329, 23481, 28699, 30987, 70443, 86097, 92961, 258291, 774873, 816617, 2449851, 7349553, 8982787, 22048659, 26948361, 80845083, 242535249]

約数ペア:

[(1, 242535249), (3, 80845083), (9, 26948361), (11, 22048659), (27, 8982787), (33, 7349553), (99, 2449851), (297, 816617), (313, 774873), (939, 258291), (2609, 92961), (2817, 86097), (3443, 70443), (7827, 30987), (8451, 28699), (10329, 23481)]