38813181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 60103680

約数和(自身を除く): 21290499

約数列:

[1, 3, 11, 19, 33, 57, 103, 209, 309, 601, 627, 1133, 1803, 1957, 3399, 5871, 6611, 11419, 19833, 21527, 34257, 61903, 64581, 125609, 185709, 376827, 680933, 1176157, 2042799, 3528471, 12937727, 38813181]

約数ペア:

[(1, 38813181), (3, 12937727), (11, 3528471), (19, 2042799), (33, 1176157), (57, 680933), (103, 376827), (209, 185709), (309, 125609), (601, 64581), (627, 61903), (1133, 34257), (1803, 21527), (1957, 19833), (3399, 11419), (5871, 6611)]