13444973217

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{627947}}^1$

素因数の和:628030

約数の個数: 32

約数和(自身を含む): 21802354560

約数和(自身を除く): 8357381343

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 7137, 21411, 627947, 1883841, 5651523, 8163311, 16954569, 24489933, 38304767, 73469799, 114914301, 220409397, 344742903, 497961971, 1034228709, 1493885913, 4481657739, 13444973217]

約数ペア:

[(1, 13444973217), (3, 4481657739), (9, 1493885913), (13, 1034228709), (27, 497961971), (39, 344742903), (61, 220409397), (117, 114914301), (183, 73469799), (351, 38304767), (549, 24489933), (793, 16954569), (1647, 8163311), (2379, 5651523), (7137, 1883841), (21411, 627947)]