71733897

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 113477760

約数和(自身を除く): 41743863

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 1193, 2227, 3537, 3579, 6681, 10737, 20043, 20281, 32211, 60129, 60843, 156283, 182529, 468849, 547587, 1406547, 2656811, 4219641, 7970433, 23911299, 71733897]

約数ペア:

[(1, 71733897), (3, 23911299), (9, 7970433), (17, 4219641), (27, 2656811), (51, 1406547), (131, 547587), (153, 468849), (393, 182529), (459, 156283), (1179, 60843), (1193, 60129), (2227, 32211), (3537, 20281), (3579, 20043), (6681, 10737)]