63628866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{504991}}^1$

素因数の和:505006

約数の個数: 24

約数和(自身を含む): 157557504

約数和(自身を除く): 93928638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 504991, 1009982, 1514973, 3029946, 3534937, 4544919, 7069874, 9089838, 10604811, 21209622, 31814433, 63628866]

約数ペア:

[(1, 63628866), (2, 31814433), (3, 21209622), (6, 10604811), (7, 9089838), (9, 7069874), (14, 4544919), (18, 3534937), (21, 3029946), (42, 1514973), (63, 1009982), (126, 504991)]