2888045349

素因数分解:

$3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{44753}}^1$

素因数の和:45209

約数の個数: 24

約数和(自身を含む): 4489721280

約数和(自身を除く): 1601675931

約数列:

[1, 3, 7, 21, 49, 147, 439, 1317, 3073, 9219, 21511, 44753, 64533, 134259, 313271, 939813, 2192897, 6578691, 19646567, 58939701, 137525969, 412577907, 962681783, 2888045349]

約数ペア:

[(1, 2888045349), (3, 962681783), (7, 412577907), (21, 137525969), (49, 58939701), (147, 19646567), (439, 6578691), (1317, 2192897), (3073, 939813), (9219, 313271), (21511, 134259), (44753, 64533)]