2278903565043

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{1443401}}^1$

素因数の和:1444752

約数の個数: 48

約数和(自身を含む): 3963004531200

約数和(自身を除く): 1684100966157

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1319, 3957, 9233, 11871, 25061, 27699, 75183, 83097, 175427, 225549, 526281, 1443401, 1578843, 4330203, 10103807, 12990609, 27424619, 30311421, 82273857, 90934263, 191972333, 246821571, 575916999, 1727750997, 1903845919, 5711537757, 13326921433, 17134613271, 36173072461, 39980764299, 108519217383, 119942292897, 253211507227, 325557652149, 759634521681, 2278903565043]

約数ペア:

[(1, 2278903565043), (3, 759634521681), (7, 325557652149), (9, 253211507227), (19, 119942292897), (21, 108519217383), (57, 39980764299), (63, 36173072461), (133, 17134613271), (171, 13326921433), (399, 5711537757), (1197, 1903845919), (1319, 1727750997), (3957, 575916999), (9233, 246821571), (11871, 191972333), (25061, 90934263), (27699, 82273857), (75183, 30311421), (83097, 27424619), (175427, 12990609), (225549, 10103807), (526281, 4330203), (1443401, 1578843)]