19410627

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 26683808

約数和(自身を除く): 7273181

約数列:

[1, 3, 61, 73, 183, 219, 1453, 4359, 4453, 13359, 88633, 106069, 265899, 318207, 6470209, 19410627]

約数ペア:

[(1, 19410627), (3, 6470209), (61, 318207), (73, 265899), (183, 106069), (219, 88633), (1453, 13359), (4359, 4453)]