328335903

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91433}}^1$

素因数の和:91468

約数の個数: 32

約数和(自身を含む): 585177600

約数和(自身を除く): 256841697

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 91433, 274299, 640031, 822897, 1737227, 1920093, 2468691, 5211681, 5760279, 12160589, 15635043, 17280837, 36481767, 46905129, 109445301, 328335903]

約数ペア:

[(1, 328335903), (3, 109445301), (7, 46905129), (9, 36481767), (19, 17280837), (21, 15635043), (27, 12160589), (57, 5760279), (63, 5211681), (133, 2468691), (171, 1920093), (189, 1737227), (399, 822897), (513, 640031), (1197, 274299), (3591, 91433)]