26776377

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 44104320

約数和(自身を除く): 17327943

約数列:

[1, 3, 9, 17, 19, 51, 57, 61, 151, 153, 171, 183, 323, 453, 549, 969, 1037, 1159, 1359, 2567, 2869, 2907, 3111, 3477, 7701, 8607, 9211, 9333, 10431, 19703, 23103, 25821, 27633, 48773, 59109, 82899, 146319, 156587, 175009, 177327, 438957, 469761, 525027, 1409283, 1575081, 2975153, 8925459, 26776377]

約数ペア:

[(1, 26776377), (3, 8925459), (9, 2975153), (17, 1575081), (19, 1409283), (51, 525027), (57, 469761), (61, 438957), (151, 177327), (153, 175009), (171, 156587), (183, 146319), (323, 82899), (453, 59109), (549, 48773), (969, 27633), (1037, 25821), (1159, 23103), (1359, 19703), (2567, 10431), (2869, 9333), (2907, 9211), (3111, 8607), (3477, 7701)]