4771272009

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{17449}}^1$

素因数の和:17937

約数の個数: 32

約数和(自身を含む): 7538400000

約数和(自身を除く): 2767127991

約数列:

[1, 3, 7, 21, 29, 87, 203, 449, 609, 1347, 3143, 9429, 13021, 17449, 39063, 52347, 91147, 122143, 273441, 366429, 506021, 1518063, 3542147, 7834601, 10626441, 23503803, 54842207, 164526621, 227203429, 681610287, 1590424003, 4771272009]

約数ペア:

[(1, 4771272009), (3, 1590424003), (7, 681610287), (21, 227203429), (29, 164526621), (87, 54842207), (203, 23503803), (449, 10626441), (609, 7834601), (1347, 3542147), (3143, 1518063), (9429, 506021), (13021, 366429), (17449, 273441), (39063, 122143), (52347, 91147)]