27831353758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 46485581184

約数和(自身を除く): 18654227426

約数列:

[1, 2, 13, 26, 71, 101, 113, 142, 202, 226, 923, 1313, 1321, 1469, 1846, 2626, 2642, 2938, 7171, 8023, 11413, 14342, 16046, 17173, 22826, 34346, 93223, 93791, 104299, 133421, 148369, 149273, 186446, 187582, 208598, 266842, 296738, 298546, 810323, 1219283, 1620646, 1734473, 1940549, 2438566, 3468946, 3881098, 9472891, 10534199, 10598383, 15076573, 18945782, 21068398, 21196766, 30153146, 123147583, 137778979, 195995449, 246295166, 275557958, 391990898, 1070436683, 2140873366, 13915676879, 27831353758]

約数ペア:

[(1, 27831353758), (2, 13915676879), (13, 2140873366), (26, 1070436683), (71, 391990898), (101, 275557958), (113, 246295166), (142, 195995449), (202, 137778979), (226, 123147583), (923, 30153146), (1313, 21196766), (1321, 21068398), (1469, 18945782), (1846, 15076573), (2626, 10598383), (2642, 10534199), (2938, 9472891), (7171, 3881098), (8023, 3468946), (11413, 2438566), (14342, 1940549), (16046, 1734473), (17173, 1620646), (22826, 1219283), (34346, 810323), (93223, 298546), (93791, 296738), (104299, 266842), (133421, 208598), (148369, 187582), (149273, 186446)]