27671523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 41893632

約数和(自身を除く): 14222109

約数列:

[1, 3, 11, 33, 37, 111, 131, 173, 393, 407, 519, 1221, 1441, 1903, 4323, 4847, 5709, 6401, 14541, 19203, 22663, 53317, 67989, 70411, 159951, 211233, 249293, 747879, 838531, 2515593, 9223841, 27671523]

約数ペア:

[(1, 27671523), (3, 9223841), (11, 2515593), (33, 838531), (37, 747879), (111, 249293), (131, 211233), (173, 159951), (393, 70411), (407, 67989), (519, 53317), (1221, 22663), (1441, 19203), (1903, 14541), (4323, 6401), (4847, 5709)]