26970306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 62346240

約数和(自身を除く): 35375934

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 109, 138, 163, 218, 253, 326, 327, 489, 506, 654, 759, 978, 1199, 1518, 1793, 2398, 2507, 3586, 3597, 3749, 5014, 5379, 7194, 7498, 7521, 10758, 11247, 15042, 17767, 22494, 27577, 35534, 41239, 53301, 55154, 82478, 82731, 106602, 123717, 165462, 195437, 247434, 390874, 408641, 586311, 817282, 1172622, 1225923, 2451846, 4495051, 8990102, 13485153, 26970306]

約数ペア:

[(1, 26970306), (2, 13485153), (3, 8990102), (6, 4495051), (11, 2451846), (22, 1225923), (23, 1172622), (33, 817282), (46, 586311), (66, 408641), (69, 390874), (109, 247434), (138, 195437), (163, 165462), (218, 123717), (253, 106602), (326, 82731), (327, 82478), (489, 55154), (506, 53301), (654, 41239), (759, 35534), (978, 27577), (1199, 22494), (1518, 17767), (1793, 15042), (2398, 11247), (2507, 10758), (3586, 7521), (3597, 7498), (3749, 7194), (5014, 5379)]