15707926917

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{728129}}^1$

素因数の和:728202

約数の個数: 32

約数和(自身を含む): 25164172800

約数和(自身を除く): 9456245883

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 21573, 728129, 2184387, 6553161, 12378193, 19659483, 34222063, 37134579, 102666189, 111403737, 307998567, 334211211, 581775071, 923995701, 1745325213, 5235975639, 15707926917]

約数ペア:

[(1, 15707926917), (3, 5235975639), (9, 1745325213), (17, 923995701), (27, 581775071), (47, 334211211), (51, 307998567), (141, 111403737), (153, 102666189), (423, 37134579), (459, 34222063), (799, 19659483), (1269, 12378193), (2397, 6553161), (7191, 2184387), (21573, 728129)]