228565557

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{3167}}^1$

素因数の和:3202

約数の個数: 36

約数和(自身を含む): 374115456

約数和(自身を除く): 145549899

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 3167, 6561, 8019, 9501, 24057, 28503, 34837, 72171, 85509, 104511, 256527, 313533, 769581, 940599, 2308743, 2821797, 6926229, 8465391, 20778687, 25396173, 76188519, 228565557]

約数ペア:

[(1, 228565557), (3, 76188519), (9, 25396173), (11, 20778687), (27, 8465391), (33, 6926229), (81, 2821797), (99, 2308743), (243, 940599), (297, 769581), (729, 313533), (891, 256527), (2187, 104511), (2673, 85509), (3167, 72171), (6561, 34837), (8019, 28503), (9501, 24057)]