273673089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3643}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 419526432

約数和(自身を除く): 145853343

約数列:

[1, 3, 9, 17, 51, 153, 491, 1473, 3643, 4419, 8347, 10929, 25041, 32787, 61931, 75123, 185793, 557379, 1788713, 5366139, 16098417, 30408121, 91224363, 273673089]

約数ペア:

[(1, 273673089), (3, 91224363), (9, 30408121), (17, 16098417), (51, 5366139), (153, 1788713), (491, 557379), (1473, 185793), (3643, 75123), (4419, 61931), (8347, 32787), (10929, 25041)]