2006331687

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15667}}^1$

素因数の和:15730

約数の個数: 48

約数和(自身を含む): 3285015552

約数和(自身を除く): 1278683865

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 243, 279, 459, 527, 837, 1377, 1581, 2511, 4131, 4743, 7533, 14229, 15667, 42687, 47001, 128061, 141003, 266339, 423009, 485677, 799017, 1269027, 1457031, 2397051, 3807081, 4371093, 7191153, 8256509, 13113279, 21573459, 24769527, 39339837, 64720377, 74308581, 118019511, 222925743, 668777229, 2006331687]

約数ペア:

[(1, 2006331687), (3, 668777229), (9, 222925743), (17, 118019511), (27, 74308581), (31, 64720377), (51, 39339837), (81, 24769527), (93, 21573459), (153, 13113279), (243, 8256509), (279, 7191153), (459, 4371093), (527, 3807081), (837, 2397051), (1377, 1457031), (1581, 1269027), (2511, 799017), (4131, 485677), (4743, 423009), (7533, 266339), (14229, 141003), (15667, 128061), (42687, 47001)]