336514149

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17729}}^1$

素因数の和:17794

約数の個数: 32

約数和(自身を含む): 538992000

約数和(自身を除く): 202477851

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 6327, 17729, 18981, 53187, 159561, 336851, 478683, 655973, 1010553, 1967919, 3031659, 5903757, 9094977, 12463487, 17711271, 37390461, 112171383, 336514149]

約数ペア:

[(1, 336514149), (3, 112171383), (9, 37390461), (19, 17711271), (27, 12463487), (37, 9094977), (57, 5903757), (111, 3031659), (171, 1967919), (333, 1010553), (513, 655973), (703, 478683), (999, 336851), (2109, 159561), (6327, 53187), (17729, 18981)]