442139013

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{98057}}^1$

素因数の和:98233

約数の個数: 16

約数和(自身を含む): 658949760

約数和(自身を除く): 216810747

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 98057, 294171, 882513, 2647539, 16375519, 49126557, 147379671, 442139013]

約数ペア:

[(1, 442139013), (3, 147379671), (9, 49126557), (27, 16375519), (167, 2647539), (501, 882513), (1503, 294171), (4509, 98057)]