346880079

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{423541}}^1$

素因数の和:423567

約数の個数: 24

約数和(自身を含む): 616677152

約数和(自身を除く): 269797073

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 423541, 1270623, 2964787, 3811869, 5506033, 8894361, 16518099, 26683083, 38542231, 49554297, 115626693, 346880079]

約数ペア:

[(1, 346880079), (3, 115626693), (7, 49554297), (9, 38542231), (13, 26683083), (21, 16518099), (39, 8894361), (63, 5506033), (91, 3811869), (117, 2964787), (273, 1270623), (819, 423541)]