386674587

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9749}}^1$

素因数の和:9884

約数の個数: 32

約数和(自身を含む): 622440000

約数和(自身を除く): 235765413

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 1017, 1469, 3051, 4407, 9749, 13221, 29247, 39663, 87741, 126737, 263223, 380211, 1101637, 1140633, 3304911, 3421899, 9914733, 14321281, 29744199, 42963843, 128891529, 386674587]

約数ペア:

[(1, 386674587), (3, 128891529), (9, 42963843), (13, 29744199), (27, 14321281), (39, 9914733), (113, 3421899), (117, 3304911), (339, 1140633), (351, 1101637), (1017, 380211), (1469, 263223), (3051, 126737), (4407, 87741), (9749, 39663), (13221, 29247)]