27511473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 42458112

約数和(自身を除く): 14946639

約数列:

[1, 3, 11, 23, 33, 67, 69, 201, 253, 541, 737, 759, 1541, 1623, 2211, 4623, 5951, 12443, 16951, 17853, 36247, 37329, 50853, 108741, 136873, 398717, 410619, 833681, 1196151, 2501043, 9170491, 27511473]

約数ペア:

[(1, 27511473), (3, 9170491), (11, 2501043), (23, 1196151), (33, 833681), (67, 410619), (69, 398717), (201, 136873), (253, 108741), (541, 50853), (737, 37329), (759, 36247), (1541, 17853), (1623, 16951), (2211, 12443), (4623, 5951)]