1927002063

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{4787}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 3042869760

約数和(自身を除く): 1115867697

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 661, 1983, 4627, 4787, 13881, 14361, 19169, 33509, 57507, 100527, 134183, 138823, 402549, 416469, 971761, 2915283, 3164207, 9492621, 22149449, 66448347, 91762003, 275286009, 642334021, 1927002063]

約数ペア:

[(1, 1927002063), (3, 642334021), (7, 275286009), (21, 91762003), (29, 66448347), (87, 22149449), (203, 9492621), (609, 3164207), (661, 2915283), (1983, 971761), (4627, 416469), (4787, 402549), (13881, 138823), (14361, 134183), (19169, 100527), (33509, 57507)]