542321811

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 876736224

約数和(自身を除く): 334414413

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 243, 459, 477, 901, 1377, 1431, 2477, 2703, 4131, 4293, 7431, 8109, 12879, 22293, 24327, 42109, 66879, 72981, 126327, 131281, 200637, 218943, 378981, 393843, 601911, 1136943, 1181529, 2231777, 3410829, 3544587, 6695331, 10232487, 10633761, 20085993, 31901283, 60257979, 180773937, 542321811]

約数ペア:

[(1, 542321811), (3, 180773937), (9, 60257979), (17, 31901283), (27, 20085993), (51, 10633761), (53, 10232487), (81, 6695331), (153, 3544587), (159, 3410829), (243, 2231777), (459, 1181529), (477, 1136943), (901, 601911), (1377, 393843), (1431, 378981), (2477, 218943), (2703, 200637), (4131, 131281), (4293, 126327), (7431, 72981), (8109, 66879), (12879, 42109), (22293, 24327)]