77852979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2557}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 119714400

約数和(自身を除く): 41861421

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 2557, 3383, 7671, 10149, 23013, 30447, 43469, 130407, 391221, 508843, 1526529, 4579587, 8650331, 25950993, 77852979]

約数ペア:

[(1, 77852979), (3, 25950993), (9, 8650331), (17, 4579587), (51, 1526529), (153, 508843), (199, 391221), (597, 130407), (1791, 43469), (2557, 30447), (3383, 23013), (7671, 10149)]