42880473

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8647}}^1$

素因数の和:8701

約数の個数: 24

約数和(自身を含む): 67454400

約数和(自身を除く): 24573927

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 8647, 25941, 77823, 164293, 250763, 492879, 752289, 1478637, 2256867, 4764497, 14293491, 42880473]

約数ペア:

[(1, 42880473), (3, 14293491), (9, 4764497), (19, 2256867), (29, 1478637), (57, 752289), (87, 492879), (171, 250763), (261, 164293), (551, 77823), (1653, 25941), (4959, 8647)]