299261763

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2161}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 464916480

約数和(自身を除く): 165654717

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 621, 669, 2007, 2161, 5129, 6021, 6483, 15387, 19449, 46161, 49703, 58347, 138483, 149109, 447327, 481903, 1341981, 1445709, 4337127, 11083769, 13011381, 33251307, 99753921, 299261763]

約数ペア:

[(1, 299261763), (3, 99753921), (9, 33251307), (23, 13011381), (27, 11083769), (69, 4337127), (207, 1445709), (223, 1341981), (621, 481903), (669, 447327), (2007, 149109), (2161, 138483), (5129, 58347), (6021, 49703), (6483, 46161), (15387, 19449)]