29128528233

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4971587}}^1$

素因数の和:4971634

約数の個数: 32

約数和(自身を含む): 50909061120

約数和(自身を除く): 21780532887

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 4971587, 14914761, 34801109, 44744283, 104403327, 134232849, 154119197, 313209981, 462357591, 939629943, 1078834379, 1387072773, 3236503137, 4161218319, 9709509411, 29128528233]

約数ペア:

[(1, 29128528233), (3, 9709509411), (7, 4161218319), (9, 3236503137), (21, 1387072773), (27, 1078834379), (31, 939629943), (63, 462357591), (93, 313209981), (189, 154119197), (217, 134232849), (279, 104403327), (651, 44744283), (837, 34801109), (1953, 14914761), (5859, 4971587)]