2893639203

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{14783}}^1$

素因数の和:15048

約数の個数: 48

約数和(自身を含む): 5166120960

約数和(自身を除く): 2272481757

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 239, 273, 717, 819, 1673, 2151, 3107, 5019, 9321, 14783, 15057, 21749, 27963, 44349, 65247, 103481, 133047, 192179, 195741, 310443, 576537, 931329, 1345253, 1729611, 3533137, 4035759, 10599411, 12107277, 24731959, 31798233, 45930781, 74195877, 137792343, 222587631, 321515467, 413377029, 964546401, 2893639203]

約数ペア:

[(1, 2893639203), (3, 964546401), (7, 413377029), (9, 321515467), (13, 222587631), (21, 137792343), (39, 74195877), (63, 45930781), (91, 31798233), (117, 24731959), (239, 12107277), (273, 10599411), (717, 4035759), (819, 3533137), (1673, 1729611), (2151, 1345253), (3107, 931329), (5019, 576537), (9321, 310443), (14783, 195741), (15057, 192179), (21749, 133047), (27963, 103481), (44349, 65247)]