74793897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2731}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 115071840

約数和(自身を除く): 40277943

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 2731, 3043, 8193, 9129, 24579, 27387, 46427, 139281, 417843, 488849, 1466547, 4399641, 8310433, 24931299, 74793897]

約数ペア:

[(1, 74793897), (3, 24931299), (9, 8310433), (17, 4399641), (51, 1466547), (153, 488849), (179, 417843), (537, 139281), (1611, 46427), (2731, 27387), (3043, 24579), (8193, 9129)]