680034717

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{8599}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 1052640000

約数和(自身を除く): 372605283

約数列:

[1, 3, 9, 27, 29, 87, 101, 261, 303, 783, 909, 2727, 2929, 8599, 8787, 25797, 26361, 77391, 79083, 232173, 249371, 748113, 868499, 2244339, 2605497, 6733017, 7816491, 23449473, 25186471, 75559413, 226678239, 680034717]

約数ペア:

[(1, 680034717), (3, 226678239), (9, 75559413), (27, 25186471), (29, 23449473), (87, 7816491), (101, 6733017), (261, 2605497), (303, 2244339), (783, 868499), (909, 748113), (2727, 249371), (2929, 232173), (8599, 79083), (8787, 77391), (25797, 26361)]