54037197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7417

約数の個数: 24

約数和(自身を含む): 84084000

約数和(自身を除く): 30046803

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7349, 7353, 22047, 66141, 139631, 316007, 418893, 948021, 1256679, 2844063, 6004133, 18012399, 54037197]

約数ペア:

[(1, 54037197), (3, 18012399), (9, 6004133), (19, 2844063), (43, 1256679), (57, 948021), (129, 418893), (171, 316007), (387, 139631), (817, 66141), (2451, 22047), (7349, 7353)]