264577667049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1373}}^1\times {\mathrm{2083}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 403512582720

約数和(自身を除く): 138934915671

約数列:

[1, 3, 9, 19, 57, 171, 541, 1373, 1623, 2083, 4119, 4869, 6249, 10279, 12357, 18747, 26087, 30837, 39577, 78261, 92511, 118731, 234783, 356193, 742793, 1126903, 2228379, 2859959, 3380709, 6685137, 8579877, 10142127, 14113067, 21411157, 25739631, 42339201, 54339221, 64233471, 127017603, 163017663, 192700413, 489052989, 1547237819, 4641713457, 13925140371, 29397518561, 88192555683, 264577667049]

約数ペア:

[(1, 264577667049), (3, 88192555683), (9, 29397518561), (19, 13925140371), (57, 4641713457), (171, 1547237819), (541, 489052989), (1373, 192700413), (1623, 163017663), (2083, 127017603), (4119, 64233471), (4869, 54339221), (6249, 42339201), (10279, 25739631), (12357, 21411157), (18747, 14113067), (26087, 10142127), (30837, 8579877), (39577, 6685137), (78261, 3380709), (92511, 2859959), (118731, 2228379), (234783, 1126903), (356193, 742793)]