54228021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9883}}^1$

素因数の和:9976

約数の個数: 16

約数和(自身を含む): 75909120

約数和(自身を除く): 21681099

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 9883, 29649, 306373, 583097, 919119, 1749291, 18076007, 54228021]

約数ペア:

[(1, 54228021), (3, 18076007), (31, 1749291), (59, 919119), (93, 583097), (177, 306373), (1829, 29649), (5487, 9883)]