2667048867

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{117269}}^1$

素因数の和:117320

約数の個数: 36

約数和(自身を含む): 4646706480

約数和(自身を除く): 1979657613

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3249, 7581, 22743, 117269, 351807, 820883, 1055421, 2228111, 2462649, 6684333, 7387947, 15596777, 20052999, 42334109, 46790331, 127002327, 140370993, 296338763, 381006981, 889016289, 2667048867]

約数ペア:

[(1, 2667048867), (3, 889016289), (7, 381006981), (9, 296338763), (19, 140370993), (21, 127002327), (57, 46790331), (63, 42334109), (133, 20052999), (171, 15596777), (361, 7387947), (399, 6684333), (1083, 2462649), (1197, 2228111), (2527, 1055421), (3249, 820883), (7581, 351807), (22743, 117269)]