353240149311

素因数分解:

$3^3\times 7^2\times {\mathrm{1949}}^1\times {\mathrm{136993}}^1$

素因数の和:138965

約数の個数: 48

約数和(自身を含む): 609075324000

約数和(自身を除く): 255835174689

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1949, 5847, 13643, 17541, 40929, 52623, 95501, 122787, 136993, 286503, 368361, 410979, 859509, 958951, 1232937, 2578527, 2876853, 3698811, 6712657, 8630559, 20137971, 25891677, 60413913, 181241739, 266999357, 800998071, 1868995499, 2402994213, 5606986497, 7208982639, 13082968493, 16820959491, 39248905479, 50462878473, 117746716437, 353240149311]

約数ペア:

[(1, 353240149311), (3, 117746716437), (7, 50462878473), (9, 39248905479), (21, 16820959491), (27, 13082968493), (49, 7208982639), (63, 5606986497), (147, 2402994213), (189, 1868995499), (441, 800998071), (1323, 266999357), (1949, 181241739), (5847, 60413913), (13643, 25891677), (17541, 20137971), (40929, 8630559), (52623, 6712657), (95501, 3698811), (122787, 2876853), (136993, 2578527), (286503, 1232937), (368361, 958951), (410979, 859509)]