815246660043

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{27947}}^1\times {\mathrm{16453}}^1$

素因数の和:44603

約数の個数: 24

約数和(自身を含む): 1183670353008

約数和(自身を除く): 368423692965

約数列:

[1, 3, 9, 197, 591, 1773, 16453, 27947, 49359, 83841, 148077, 251523, 3241241, 5505559, 9723723, 16516677, 29171169, 49550031, 459811991, 1379435973, 4138307919, 90582962227, 271748886681, 815246660043]

約数ペア:

[(1, 815246660043), (3, 271748886681), (9, 90582962227), (197, 4138307919), (591, 1379435973), (1773, 459811991), (16453, 49550031), (27947, 29171169), (49359, 16516677), (83841, 9723723), (148077, 5505559), (251523, 3241241)]