31063527

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 51448320

約数和(自身を除く): 20384793

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 2551, 4059, 7653, 12177, 22959, 28061, 68877, 84183, 104591, 252549, 313773, 757647, 941319, 1150501, 2823957, 3451503, 10354509, 31063527]

約数ペア:

[(1, 31063527), (3, 10354509), (9, 3451503), (11, 2823957), (27, 1150501), (33, 941319), (41, 757647), (99, 313773), (123, 252549), (297, 104591), (369, 84183), (451, 68877), (1107, 28061), (1353, 22959), (2551, 12177), (4059, 7653)]