1308045861

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{54251}}^1$

素因数の和:54326

約数の個数: 32

約数和(自身を含む): 2083276800

約数和(自身を除く): 775230939

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 8037, 24111, 54251, 162753, 488259, 1030769, 1464777, 2549797, 3092307, 7649391, 9276921, 22948173, 27830763, 48446143, 68844519, 145338429, 436015287, 1308045861]

約数ペア:

[(1, 1308045861), (3, 436015287), (9, 145338429), (19, 68844519), (27, 48446143), (47, 27830763), (57, 22948173), (141, 9276921), (171, 7649391), (423, 3092307), (513, 2549797), (893, 1464777), (1269, 1030769), (2679, 488259), (8037, 162753), (24111, 54251)]