2894449923

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{487}}^1\times {\mathrm{877}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 4318917120

約数和(自身を除く): 1424467197

約数列:

[1, 3, 9, 27, 251, 487, 753, 877, 1461, 2259, 2631, 4383, 6777, 7893, 13149, 23679, 122237, 220127, 366711, 427099, 660381, 1100133, 1281297, 1981143, 3300399, 3843891, 5943429, 11531673, 107201849, 321605547, 964816641, 2894449923]

約数ペア:

[(1, 2894449923), (3, 964816641), (9, 321605547), (27, 107201849), (251, 11531673), (487, 5943429), (753, 3843891), (877, 3300399), (1461, 1981143), (2259, 1281297), (2631, 1100133), (4383, 660381), (6777, 427099), (7893, 366711), (13149, 220127), (23679, 122237)]