77885722503

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{5179}}^1$

素因数の和:5669

約数の個数: 64

約数和(自身を含む): 122708812800

約数和(自身を除く): 44823090297

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 397, 549, 621, 1191, 1403, 1647, 3573, 4209, 5179, 9131, 10719, 12627, 15537, 24217, 27393, 37881, 46611, 72651, 82179, 119117, 139833, 217953, 246537, 315919, 357351, 556991, 653859, 947757, 1072053, 1670973, 2056063, 2843271, 3216159, 5012919, 6168189, 7266137, 8529813, 15038757, 18504567, 21798411, 47289449, 55513701, 65395233, 125419843, 141868347, 196185699, 376259529, 425605041, 1128778587, 1276815123, 2884656389, 3386335761, 8653969167, 25961907501, 77885722503]

約数ペア:

[(1, 77885722503), (3, 25961907501), (9, 8653969167), (23, 3386335761), (27, 2884656389), (61, 1276815123), (69, 1128778587), (183, 425605041), (207, 376259529), (397, 196185699), (549, 141868347), (621, 125419843), (1191, 65395233), (1403, 55513701), (1647, 47289449), (3573, 21798411), (4209, 18504567), (5179, 15038757), (9131, 8529813), (10719, 7266137), (12627, 6168189), (15537, 5012919), (24217, 3216159), (27393, 2843271), (37881, 2056063), (46611, 1670973), (72651, 1072053), (82179, 947757), (119117, 653859), (139833, 556991), (217953, 357351), (246537, 315919)]