27619773

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 37884672

約数和(自身を除く): 10264899

約数列:

[1, 3, 41, 123, 431, 521, 1293, 1563, 17671, 21361, 53013, 64083, 224551, 673653, 9206591, 27619773]

約数ペア:

[(1, 27619773), (3, 9206591), (41, 673653), (123, 224551), (431, 64083), (521, 53013), (1293, 21361), (1563, 17671)]