84064527

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 129634560

約数和(自身を除く): 45570033

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 387, 549, 1161, 1187, 1647, 2623, 3561, 7869, 10683, 23607, 32049, 51041, 70821, 72407, 153123, 217221, 459369, 651663, 1378107, 1954989, 3113501, 9340503, 28021509, 84064527]

約数ペア:

[(1, 84064527), (3, 28021509), (9, 9340503), (27, 3113501), (43, 1954989), (61, 1378107), (129, 651663), (183, 459369), (387, 217221), (549, 153123), (1161, 72407), (1187, 70821), (1647, 51041), (2623, 32049), (3561, 23607), (7869, 10683)]