2378635281

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131293}}^1$

素因数の和:131374

約数の個数: 32

約数和(自身を含む): 3907309440

約数和(自身を除く): 1528674159

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039, 18117, 131293, 393879, 1181637, 1444223, 3544911, 4332669, 8008873, 12998007, 24026619, 38994021, 72079857, 88097603, 216239571, 264292809, 792878427, 2378635281]

約数ペア:

[(1, 2378635281), (3, 792878427), (9, 264292809), (11, 216239571), (27, 88097603), (33, 72079857), (61, 38994021), (99, 24026619), (183, 12998007), (297, 8008873), (549, 4332669), (671, 3544911), (1647, 1444223), (2013, 1181637), (6039, 393879), (18117, 131293)]