2017378897677

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{174167219}}^1$

素因数の和:174167255

約数の個数: 40

約数和(自身を含む): 3540471248160

約数和(自身を除く): 1523092350483

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 174167219, 522501657, 1567504971, 1915839409, 2264173847, 4702514913, 5747518227, 6792521541, 14107544739, 17242554681, 20377564623, 24905912317, 51727664043, 61132693869, 74717736951, 155182992129, 183398081607, 224153210853, 672459632559, 2017378897677]

約数ペア:

[(1, 2017378897677), (3, 672459632559), (9, 224153210853), (11, 183398081607), (13, 155182992129), (27, 74717736951), (33, 61132693869), (39, 51727664043), (81, 24905912317), (99, 20377564623), (117, 17242554681), (143, 14107544739), (297, 6792521541), (351, 5747518227), (429, 4702514913), (891, 2264173847), (1053, 1915839409), (1287, 1567504971), (3861, 522501657), (11583, 174167219)]