40236813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1409}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 61588800

約数和(自身を除く): 21351987

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1409, 1503, 3173, 4227, 9519, 12681, 26771, 28557, 80313, 235303, 240939, 705909, 2117727, 4470757, 13412271, 40236813]

約数ペア:

[(1, 40236813), (3, 13412271), (9, 4470757), (19, 2117727), (57, 705909), (167, 240939), (171, 235303), (501, 80313), (1409, 28557), (1503, 26771), (3173, 12681), (4227, 9519)]