308453607

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6269}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 563397120

約数和(自身を除く): 254943513

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 1491, 2343, 4473, 5467, 6269, 7029, 16401, 18807, 43883, 49203, 56421, 68959, 131649, 206877, 394947, 445099, 482713, 620631, 1335297, 1448139, 3115693, 4005891, 4344417, 4896089, 9347079, 14688267, 28041237, 34272623, 44064801, 102817869, 308453607]

約数ペア:

[(1, 308453607), (3, 102817869), (7, 44064801), (9, 34272623), (11, 28041237), (21, 14688267), (33, 9347079), (63, 4896089), (71, 4344417), (77, 4005891), (99, 3115693), (213, 1448139), (231, 1335297), (497, 620631), (639, 482713), (693, 445099), (781, 394947), (1491, 206877), (2343, 131649), (4473, 68959), (5467, 56421), (6269, 49203), (7029, 43883), (16401, 18807)]