480375063

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32173}}^1$

素因数の和:32268

約数の個数: 32

約数和(自身を含む): 823654400

約数和(自身を除く): 343279337

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 32173, 96519, 225211, 289557, 675633, 868671, 2026899, 2541667, 6080697, 7625001, 17791669, 22875003, 53375007, 68625009, 160125021, 480375063]

約数ペア:

[(1, 480375063), (3, 160125021), (7, 68625009), (9, 53375007), (21, 22875003), (27, 17791669), (63, 7625001), (79, 6080697), (189, 2541667), (237, 2026899), (553, 868671), (711, 675633), (1659, 289557), (2133, 225211), (4977, 96519), (14931, 32173)]