4920657273

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{384757}}^1$

素因数の和:384806

約数の個数: 36

約数和(自身を含む): 8553170340

約数和(自身を除く): 3632513067

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 384757, 1154271, 2693299, 3462813, 8079897, 11157953, 18853093, 24239691, 33473859, 56559279, 78105671, 100421577, 169677837, 234317013, 546739697, 702951039, 1640219091, 4920657273]

約数ペア:

[(1, 4920657273), (3, 1640219091), (7, 702951039), (9, 546739697), (21, 234317013), (29, 169677837), (49, 100421577), (63, 78105671), (87, 56559279), (147, 33473859), (203, 24239691), (261, 18853093), (441, 11157953), (609, 8079897), (1421, 3462813), (1827, 2693299), (4263, 1154271), (12789, 384757)]