119202561

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{1931}}^1$

素因数の和:1994

約数の個数: 24

約数和(自身を含む): 181839840

約数和(自身を除く): 62637279

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1931, 3249, 5793, 6859, 17379, 20577, 36689, 61731, 110067, 330201, 697091, 2091273, 6273819, 13244729, 39734187, 119202561]

約数ペア:

[(1, 119202561), (3, 39734187), (9, 13244729), (19, 6273819), (57, 2091273), (171, 697091), (361, 330201), (1083, 110067), (1931, 61731), (3249, 36689), (5793, 20577), (6859, 17379)]