127405140993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{154087}}^1$

素因数の和:154334

約数の個数: 48

約数和(自身を含む): 204609140736

約数和(自身を除く): 77203999743

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 191, 333, 481, 573, 1443, 1719, 2483, 4329, 7067, 7449, 21201, 22347, 63603, 91871, 154087, 275613, 462261, 826839, 1386783, 2003131, 5701219, 6009393, 17103657, 18028179, 29430617, 51310971, 74115847, 88291851, 222347541, 264875553, 382598021, 667042623, 1088932829, 1147794063, 3266798487, 3443382189, 9800395461, 14156126777, 42468380331, 127405140993]

約数ペア:

[(1, 127405140993), (3, 42468380331), (9, 14156126777), (13, 9800395461), (37, 3443382189), (39, 3266798487), (111, 1147794063), (117, 1088932829), (191, 667042623), (333, 382598021), (481, 264875553), (573, 222347541), (1443, 88291851), (1719, 74115847), (2483, 51310971), (4329, 29430617), (7067, 18028179), (7449, 17103657), (21201, 6009393), (22347, 5701219), (63603, 2003131), (91871, 1386783), (154087, 826839), (275613, 462261)]