73997001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33287}}^1$

素因数の和:33325

約数の個数: 24

約数和(自身を含む): 121168320

約数和(自身を除く): 47171319

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 33287, 99861, 299583, 432731, 632453, 1298193, 1897359, 3894579, 5692077, 8221889, 24665667, 73997001]

約数ペア:

[(1, 73997001), (3, 24665667), (9, 8221889), (13, 5692077), (19, 3894579), (39, 1897359), (57, 1298193), (117, 632453), (171, 432731), (247, 299583), (741, 99861), (2223, 33287)]