342993123

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 561122496

約数和(自身を除く): 218129373

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 331, 891, 993, 1163, 2979, 3489, 3641, 8937, 10467, 10923, 12793, 26811, 31401, 32769, 38379, 94203, 98307, 115137, 294921, 345411, 384953, 1036233, 1154859, 3464577, 4234483, 10393731, 12703449, 31181193, 38110347, 114331041, 342993123]

約数ペア:

[(1, 342993123), (3, 114331041), (9, 38110347), (11, 31181193), (27, 12703449), (33, 10393731), (81, 4234483), (99, 3464577), (297, 1154859), (331, 1036233), (891, 384953), (993, 345411), (1163, 294921), (2979, 115137), (3489, 98307), (3641, 94203), (8937, 38379), (10467, 32769), (10923, 31401), (12793, 26811)]