42284979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{991}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 66852864

約数和(自身を除く): 24567885

約数列:

[1, 3, 9, 11, 33, 99, 431, 991, 1293, 2973, 3879, 4741, 8919, 10901, 14223, 32703, 42669, 98109, 427121, 1281363, 3844089, 4698331, 14094993, 42284979]

約数ペア:

[(1, 42284979), (3, 14094993), (9, 4698331), (11, 3844089), (33, 1281363), (99, 427121), (431, 98109), (991, 42669), (1293, 32703), (2973, 14223), (3879, 10901), (4741, 8919)]