65366973

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 118272000

約数和(自身を除く): 52905027

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 109, 133, 167, 171, 189, 327, 399, 501, 513, 763, 981, 1169, 1197, 1503, 2071, 2289, 2943, 3173, 3507, 3591, 4509, 6213, 6867, 9519, 10521, 14497, 18203, 18639, 20601, 22211, 28557, 31563, 43491, 54609, 55917, 66633, 85671, 127421, 130473, 163827, 199899, 345857, 382263, 391419, 491481, 599697, 1037571, 1146789, 2420999, 3112713, 3440367, 7262997, 9338139, 21788991, 65366973]

約数ペア:

[(1, 65366973), (3, 21788991), (7, 9338139), (9, 7262997), (19, 3440367), (21, 3112713), (27, 2420999), (57, 1146789), (63, 1037571), (109, 599697), (133, 491481), (167, 391419), (171, 382263), (189, 345857), (327, 199899), (399, 163827), (501, 130473), (513, 127421), (763, 85671), (981, 66633), (1169, 55917), (1197, 54609), (1503, 43491), (2071, 31563), (2289, 28557), (2943, 22211), (3173, 20601), (3507, 18639), (3591, 18203), (4509, 14497), (6213, 10521), (6867, 9519)]