33801969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 15549711

約数列:

[1, 3, 19, 53, 57, 67, 159, 167, 201, 501, 1007, 1273, 3021, 3173, 3551, 3819, 8851, 9519, 10653, 11189, 26553, 33567, 67469, 168169, 202407, 212591, 504507, 593017, 637773, 1779051, 11267323, 33801969]

約数ペア:

[(1, 33801969), (3, 11267323), (19, 1779051), (53, 637773), (57, 593017), (67, 504507), (159, 212591), (167, 202407), (201, 168169), (501, 67469), (1007, 33567), (1273, 26553), (3021, 11189), (3173, 10653), (3551, 9519), (3819, 8851)]