11826531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 7742109

約数列:

[1, 3, 9, 19, 23, 31, 57, 69, 93, 97, 171, 207, 279, 291, 437, 589, 713, 873, 1311, 1767, 1843, 2139, 2231, 3007, 3933, 5301, 5529, 6417, 6693, 9021, 13547, 16587, 20079, 27063, 40641, 42389, 57133, 69161, 121923, 127167, 171399, 207483, 381501, 514197, 622449, 1314059, 3942177, 11826531]

約数ペア:

[(1, 11826531), (3, 3942177), (9, 1314059), (19, 622449), (23, 514197), (31, 381501), (57, 207483), (69, 171399), (93, 127167), (97, 121923), (171, 69161), (207, 57133), (279, 42389), (291, 40641), (437, 27063), (589, 20079), (713, 16587), (873, 13547), (1311, 9021), (1767, 6693), (1843, 6417), (2139, 5529), (2231, 5301), (3007, 3933)]