208494340983

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2677}}^1\times {\mathrm{169681}}^1$

素因数の和:172384

約数の個数: 32

約数和(自身を含む): 327174045120

約数和(自身を除く): 118679704137

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2677, 8031, 24093, 45509, 72279, 136527, 169681, 409581, 509043, 1228743, 1527129, 2884577, 4581387, 8653731, 25961193, 77883579, 454236037, 1362708111, 4088124333, 7722012629, 12264372999, 23166037887, 69498113661, 208494340983]

約数ペア:

[(1, 208494340983), (3, 69498113661), (9, 23166037887), (17, 12264372999), (27, 7722012629), (51, 4088124333), (153, 1362708111), (459, 454236037), (2677, 77883579), (8031, 25961193), (24093, 8653731), (45509, 4581387), (72279, 2884577), (136527, 1527129), (169681, 1228743), (409581, 509043)]