90968679

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 137872800

約数和(自身を除く): 46904121

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 4909, 6177, 14727, 18531, 44181, 142361, 348539, 427083, 1045617, 1281249, 3136851, 10107631, 30322893, 90968679]

約数ペア:

[(1, 90968679), (3, 30322893), (9, 10107631), (29, 3136851), (71, 1281249), (87, 1045617), (213, 427083), (261, 348539), (639, 142361), (2059, 44181), (4909, 18531), (6177, 14727)]