33409719

素因数分解:

$3^3\times 7^2\times {\mathrm{25253}}^1$

素因数の和:25276

約数の個数: 24

約数和(自身を含む): 57579120

約数和(自身を除く): 24169401

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 25253, 75759, 176771, 227277, 530313, 681831, 1237397, 1590939, 3712191, 4772817, 11136573, 33409719]

約数ペア:

[(1, 33409719), (3, 11136573), (7, 4772817), (9, 3712191), (21, 1590939), (27, 1237397), (49, 681831), (63, 530313), (147, 227277), (189, 176771), (441, 75759), (1323, 25253)]