55473579

素因数分解:

$3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 95344128

約数和(自身を除く): 39870549

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 227, 431, 567, 681, 1293, 1589, 2043, 3017, 3879, 4767, 6129, 9051, 11637, 14301, 18387, 27153, 34911, 42903, 81459, 97837, 128709, 244377, 293511, 684859, 880533, 2054577, 2641599, 6163731, 7924797, 18491193, 55473579]

約数ペア:

[(1, 55473579), (3, 18491193), (7, 7924797), (9, 6163731), (21, 2641599), (27, 2054577), (63, 880533), (81, 684859), (189, 293511), (227, 244377), (431, 128709), (567, 97837), (681, 81459), (1293, 42903), (1589, 34911), (2043, 27153), (3017, 18387), (3879, 14301), (4767, 11637), (6129, 9051)]