207400527

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5077}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 329054400

約数和(自身を除く): 121653873

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 4539, 5077, 13617, 15231, 40851, 45693, 86309, 137079, 258927, 451853, 776781, 1355559, 2330343, 4066677, 7681501, 12200031, 23044503, 69133509, 207400527]

約数ペア:

[(1, 207400527), (3, 69133509), (9, 23044503), (17, 12200031), (27, 7681501), (51, 4066677), (89, 2330343), (153, 1355559), (267, 776781), (459, 451853), (801, 258927), (1513, 137079), (2403, 86309), (4539, 45693), (5077, 40851), (13617, 15231)]