61175979

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 37890261

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 153, 177, 243, 251, 459, 531, 753, 1003, 1377, 1593, 2259, 3009, 4131, 4267, 4779, 6777, 9027, 12801, 14337, 14809, 20331, 27081, 38403, 44427, 60993, 81243, 115209, 133281, 243729, 251753, 345627, 399843, 755259, 1036881, 1199529, 2265777, 3598587, 6797331, 20391993, 61175979]

約数ペア:

[(1, 61175979), (3, 20391993), (9, 6797331), (17, 3598587), (27, 2265777), (51, 1199529), (59, 1036881), (81, 755259), (153, 399843), (177, 345627), (243, 251753), (251, 243729), (459, 133281), (531, 115209), (753, 81243), (1003, 60993), (1377, 44427), (1593, 38403), (2259, 27081), (3009, 20331), (4131, 14809), (4267, 14337), (4779, 12801), (6777, 9027)]