12012948

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 33388992

約数和(自身を除く): 21376044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 727, 918, 972, 1377, 1454, 1836, 2181, 2754, 2908, 4131, 4362, 5508, 6543, 8262, 8724, 12359, 13086, 16524, 19629, 24718, 26172, 37077, 39258, 49436, 58887, 74154, 78516, 111231, 117774, 148308, 176661, 222462, 235548, 333693, 353322, 444924, 667386, 706644, 1001079, 1334772, 2002158, 3003237, 4004316, 6006474, 12012948]

約数ペア:

[(1, 12012948), (2, 6006474), (3, 4004316), (4, 3003237), (6, 2002158), (9, 1334772), (12, 1001079), (17, 706644), (18, 667386), (27, 444924), (34, 353322), (36, 333693), (51, 235548), (54, 222462), (68, 176661), (81, 148308), (102, 117774), (108, 111231), (153, 78516), (162, 74154), (204, 58887), (243, 49436), (306, 39258), (324, 37077), (459, 26172), (486, 24718), (612, 19629), (727, 16524), (918, 13086), (972, 12359), (1377, 8724), (1454, 8262), (1836, 6543), (2181, 5508), (2754, 4362), (2908, 4131)]