3801813

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 5313600

約数和(自身を除く): 1511787

約数列:

[1, 3, 29, 87, 89, 267, 491, 1473, 2581, 7743, 14239, 42717, 43699, 131097, 1267271, 3801813]

約数ペア:

[(1, 3801813), (3, 1267271), (29, 131097), (87, 43699), (89, 42717), (267, 14239), (491, 7743), (1473, 2581)]