156949966467

素因数分解:

$3^4\times 7^1\times {\mathrm{8219}}^1\times {\mathrm{33679}}^1$

素因数の和:41917

約数の個数: 40

約数和(自身を含む): 267990412800

約数和(自身を除く): 111040446333

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8219, 24657, 33679, 57533, 73971, 101037, 172599, 221913, 235753, 303111, 517797, 665739, 707259, 909333, 1553391, 2121777, 2727999, 4660173, 6365331, 19095993, 276807701, 830423103, 1937653907, 2491269309, 5812961721, 7473807927, 17438885163, 22421423781, 52316655489, 156949966467]

約数ペア:

[(1, 156949966467), (3, 52316655489), (7, 22421423781), (9, 17438885163), (21, 7473807927), (27, 5812961721), (63, 2491269309), (81, 1937653907), (189, 830423103), (567, 276807701), (8219, 19095993), (24657, 6365331), (33679, 4660173), (57533, 2727999), (73971, 2121777), (101037, 1553391), (172599, 909333), (221913, 707259), (235753, 665739), (303111, 517797)]