1333061289

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{53299}}^1$

素因数の和:53709

約数の個数: 24

約数和(自身を含む): 2206193600

約数和(自身を除く): 873132311

約数列:

[1, 3, 7, 9, 21, 63, 397, 1191, 2779, 3573, 8337, 25011, 53299, 159897, 373093, 479691, 1119279, 3357837, 21159703, 63479109, 148117921, 190437327, 444353763, 1333061289]

約数ペア:

[(1, 1333061289), (3, 444353763), (7, 190437327), (9, 148117921), (21, 63479109), (63, 21159703), (397, 3357837), (1191, 1119279), (2779, 479691), (3573, 373093), (8337, 159897), (25011, 53299)]