377701164

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{81331}}^1$

素因数の和:81387

約数の個数: 48

約数和(自身を含む): 1002010240

約数和(自身を除く): 624309076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 81331, 162662, 243993, 325324, 487986, 731979, 975972, 1463958, 2195937, 2927916, 3497233, 4391874, 6994466, 8783748, 10491699, 13988932, 20983398, 31475097, 41966796, 62950194, 94425291, 125900388, 188850582, 377701164]

約数ペア:

[(1, 377701164), (2, 188850582), (3, 125900388), (4, 94425291), (6, 62950194), (9, 41966796), (12, 31475097), (18, 20983398), (27, 13988932), (36, 10491699), (43, 8783748), (54, 6994466), (86, 4391874), (108, 3497233), (129, 2927916), (172, 2195937), (258, 1463958), (387, 975972), (516, 731979), (774, 487986), (1161, 325324), (1548, 243993), (2322, 162662), (4644, 81331)]