376977159

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21059}}^1$

素因数の和:21101

約数の個数: 40

約数和(自身を含む): 642161520

約数和(自身を除く): 265184361

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 21059, 63177, 189531, 273767, 358003, 568593, 821301, 1074009, 1705779, 2463903, 3222027, 4654039, 7391709, 9666081, 13962117, 22175127, 28998243, 41886351, 125659053, 376977159]

約数ペア:

[(1, 376977159), (3, 125659053), (9, 41886351), (13, 28998243), (17, 22175127), (27, 13962117), (39, 9666081), (51, 7391709), (81, 4654039), (117, 3222027), (153, 2463903), (221, 1705779), (351, 1074009), (459, 821301), (663, 568593), (1053, 358003), (1377, 273767), (1989, 189531), (5967, 63177), (17901, 21059)]