3748449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 5375808

約数和(自身を除く): 1627359

約数列:

[1, 3, 17, 51, 67, 201, 1097, 1139, 3291, 3417, 18649, 55947, 73499, 220497, 1249483, 3748449]

約数ペア:

[(1, 3748449), (3, 1249483), (17, 220497), (51, 73499), (67, 55947), (201, 18649), (1097, 3417), (1139, 3291)]