788682771

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3079}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 1197504000

約数和(自身を除く): 408821229

約数列:

[1, 3, 9, 27, 53, 159, 179, 477, 537, 1431, 1611, 3079, 4833, 9237, 9487, 27711, 28461, 83133, 85383, 163187, 256149, 489561, 551141, 1468683, 1653423, 4406049, 4960269, 14880807, 29210473, 87631419, 262894257, 788682771]

約数ペア:

[(1, 788682771), (3, 262894257), (9, 87631419), (27, 29210473), (53, 14880807), (159, 4960269), (179, 4406049), (477, 1653423), (537, 1468683), (1431, 551141), (1611, 489561), (3079, 256149), (4833, 163187), (9237, 85383), (9487, 83133), (27711, 28461)]