2912793849

素因数分解:

$3^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{22787}}^1$

素因数の和:24829

約数の個数: 24

約数和(自身を含む): 4811002560

約数和(自身を除く): 1898208711

約数列:

[1, 3, 7, 9, 21, 63, 2029, 6087, 14203, 18261, 22787, 42609, 68361, 127827, 159509, 205083, 478527, 1435581, 46234823, 138704469, 323643761, 416113407, 970931283, 2912793849]

約数ペア:

[(1, 2912793849), (3, 970931283), (7, 416113407), (9, 323643761), (21, 138704469), (63, 46234823), (2029, 1435581), (6087, 478527), (14203, 205083), (18261, 159509), (22787, 127827), (42609, 68361)]