82205613

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21391}}^1$

素因数の和:21465

約数の個数: 24

約数和(自身を含む): 137935616

約数和(自身を除く): 55730003

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 21391, 64173, 149737, 192519, 449211, 1304851, 1347633, 3914553, 9133957, 11743659, 27401871, 82205613]

約数ペア:

[(1, 82205613), (3, 27401871), (7, 11743659), (9, 9133957), (21, 3914553), (61, 1347633), (63, 1304851), (183, 449211), (427, 192519), (549, 149737), (1281, 64173), (3843, 21391)]