127770804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{169009}}^1$

素因数の和:169029

約数の個数: 48

約数和(自身を含む): 378582400

約数和(自身を除く): 250811596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 169009, 338018, 507027, 676036, 1014054, 1183063, 1521081, 2028108, 2366126, 3042162, 3549189, 4563243, 4732252, 6084324, 7098378, 9126486, 10647567, 14196756, 18252972, 21295134, 31942701, 42590268, 63885402, 127770804]

約数ペア:

[(1, 127770804), (2, 63885402), (3, 42590268), (4, 31942701), (6, 21295134), (7, 18252972), (9, 14196756), (12, 10647567), (14, 9126486), (18, 7098378), (21, 6084324), (27, 4732252), (28, 4563243), (36, 3549189), (42, 3042162), (54, 2366126), (63, 2028108), (84, 1521081), (108, 1183063), (126, 1014054), (189, 676036), (252, 507027), (378, 338018), (756, 169009)]