27911754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 65827944

約数和(自身を除く): 37916190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1181, 1313, 1818, 2362, 2626, 3543, 3939, 7086, 7878, 10629, 11817, 15353, 21258, 23634, 30706, 46059, 92118, 119281, 138177, 238562, 276354, 357843, 715686, 1073529, 1550653, 2147058, 3101306, 4651959, 9303918, 13955877, 27911754]

約数ペア:

[(1, 27911754), (2, 13955877), (3, 9303918), (6, 4651959), (9, 3101306), (13, 2147058), (18, 1550653), (26, 1073529), (39, 715686), (78, 357843), (101, 276354), (117, 238562), (202, 138177), (234, 119281), (303, 92118), (606, 46059), (909, 30706), (1181, 23634), (1313, 21258), (1818, 15353), (2362, 11817), (2626, 10629), (3543, 7878), (3939, 7086)]