12176379

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 18800640

約数和(自身を除く): 6624261

約数列:

[1, 3, 9, 27, 53, 67, 127, 159, 201, 381, 477, 603, 1143, 1431, 1809, 3429, 3551, 6731, 8509, 10653, 20193, 25527, 31959, 60579, 76581, 95877, 181737, 229743, 450977, 1352931, 4058793, 12176379]

約数ペア:

[(1, 12176379), (3, 4058793), (9, 1352931), (27, 450977), (53, 229743), (67, 181737), (127, 95877), (159, 76581), (201, 60579), (381, 31959), (477, 25527), (603, 20193), (1143, 10653), (1431, 8509), (1809, 6731), (3429, 3551)]