29726127

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 45576960

約数和(自身を除く): 15850833

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 1327, 2489, 3981, 7467, 11943, 22401, 25213, 75639, 173837, 226917, 521511, 1564533, 3302903, 9908709, 29726127]

約数ペア:

[(1, 29726127), (3, 9908709), (9, 3302903), (19, 1564533), (57, 521511), (131, 226917), (171, 173837), (393, 75639), (1179, 25213), (1327, 22401), (2489, 11943), (3981, 7467)]