343085679

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1091}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 536390400

約数和(自身を除く): 193304721

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 613, 1091, 1839, 3273, 5517, 9819, 11647, 16551, 20729, 29457, 34941, 62187, 104823, 186561, 314469, 559683, 668783, 2006349, 6019047, 12706877, 18057141, 38120631, 114361893, 343085679]

約数ペア:

[(1, 343085679), (3, 114361893), (9, 38120631), (19, 18057141), (27, 12706877), (57, 6019047), (171, 2006349), (513, 668783), (613, 559683), (1091, 314469), (1839, 186561), (3273, 104823), (5517, 62187), (9819, 34941), (11647, 29457), (16551, 20729)]