4080753

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 6076800

約数和(自身を除く): 1996047

約数列:

[1, 3, 9, 27, 359, 421, 1077, 1263, 3231, 3789, 9693, 11367, 151139, 453417, 1360251, 4080753]

約数ペア:

[(1, 4080753), (3, 1360251), (9, 453417), (27, 151139), (359, 11367), (421, 9693), (1077, 3789), (1263, 3231)]