2053296003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{19759}}^1$

素因数の和:19887

約数の個数: 32

約数和(自身を含む): 3095838720

約数和(自身を除く): 1042542717

約数列:

[1, 3, 11, 33, 47, 67, 141, 201, 517, 737, 1551, 2211, 3149, 9447, 19759, 34639, 59277, 103917, 217349, 652047, 928673, 1323853, 2786019, 3971559, 10215403, 14562383, 30646209, 43687149, 62221091, 186663273, 684432001, 2053296003]

約数ペア:

[(1, 2053296003), (3, 684432001), (11, 186663273), (33, 62221091), (47, 43687149), (67, 30646209), (141, 14562383), (201, 10215403), (517, 3971559), (737, 2786019), (1551, 1323853), (2211, 928673), (3149, 652047), (9447, 217349), (19759, 103917), (34639, 59277)]