325855341

素因数分解:

$3^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{1171}}^1$

素因数の和:1822

約数の個数: 36

約数和(自身を含む): 548861664

約数和(自身を除く): 223006323

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 631, 1171, 1893, 3513, 4417, 5679, 8197, 10539, 13251, 24591, 30919, 39753, 57379, 73773, 92757, 172137, 278271, 516411, 738901, 2216703, 5172307, 6650109, 15516921, 36206149, 46550763, 108618447, 325855341]

約数ペア:

[(1, 325855341), (3, 108618447), (7, 46550763), (9, 36206149), (21, 15516921), (49, 6650109), (63, 5172307), (147, 2216703), (441, 738901), (631, 516411), (1171, 278271), (1893, 172137), (3513, 92757), (4417, 73773), (5679, 57379), (8197, 39753), (10539, 30919), (13251, 24591)]