744805377

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{256211}}^1$

素因数の和:256253

約数の個数: 24

約数和(自身を含む): 1199072160

約数和(自身を除く): 454266783

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 256211, 768633, 2305899, 4355587, 4868009, 13066761, 14604027, 39200283, 43812081, 82756153, 248268459, 744805377]

約数ペア:

[(1, 744805377), (3, 248268459), (9, 82756153), (17, 43812081), (19, 39200283), (51, 14604027), (57, 13066761), (153, 4868009), (171, 4355587), (323, 2305899), (969, 768633), (2907, 256211)]