274307529

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 399893760

約数和(自身を除く): 125586231

約数列:

[1, 3, 17, 37, 51, 111, 289, 503, 629, 867, 1509, 1887, 4913, 8551, 10693, 14739, 18611, 25653, 32079, 55833, 145367, 181781, 316387, 436101, 545343, 949161, 2471239, 5378579, 7413717, 16135737, 91435843, 274307529]

約数ペア:

[(1, 274307529), (3, 91435843), (17, 16135737), (37, 7413717), (51, 5378579), (111, 2471239), (289, 949161), (503, 545343), (629, 436101), (867, 316387), (1509, 181781), (1887, 145367), (4913, 55833), (8551, 32079), (10693, 25653), (14739, 18611)]