321001029

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21577}}^1$

素因数の和:21634

約数の個数: 32

約数和(自身を含む): 517872000

約数和(自身を除く): 196870971

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 21577, 64731, 194193, 409963, 582579, 625733, 1229889, 1877199, 3689667, 5631597, 11069001, 11888927, 16894791, 35666781, 107000343, 321001029]

約数ペア:

[(1, 321001029), (3, 107000343), (9, 35666781), (19, 16894791), (27, 11888927), (29, 11069001), (57, 5631597), (87, 3689667), (171, 1877199), (261, 1229889), (513, 625733), (551, 582579), (783, 409963), (1653, 194193), (4959, 64731), (14877, 21577)]