85424247

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 49359753

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1691, 1871, 2403, 5073, 5613, 15219, 16839, 35549, 45657, 50517, 106647, 166519, 319941, 499557, 959823, 1498671, 3163861, 4496013, 9491583, 28474749, 85424247]

約数ペア:

[(1, 85424247), (3, 28474749), (9, 9491583), (19, 4496013), (27, 3163861), (57, 1498671), (89, 959823), (171, 499557), (267, 319941), (513, 166519), (801, 106647), (1691, 50517), (1871, 45657), (2403, 35549), (5073, 16839), (5613, 15219)]