288190056087

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{25233347}}^1$

素因数の和:25233409

約数の個数: 24

約数和(自身を含む): 440877056256

約数和(自身を除く): 152687000169

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 25233347, 75700041, 227100123, 681300369, 1185967309, 2043901107, 3557901927, 6131703321, 10673705781, 32021117343, 96063352029, 288190056087]

約数ペア:

[(1, 288190056087), (3, 96063352029), (9, 32021117343), (27, 10673705781), (47, 6131703321), (81, 3557901927), (141, 2043901107), (243, 1185967309), (423, 681300369), (1269, 227100123), (3807, 75700041), (11421, 25233347)]