8442180774

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2265749}}^1$

素因数の和:2265786

約数の個数: 40

約数和(自身を含む): 19739214000

約数和(自身を除く): 11297033226

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 2265749, 4531498, 6797247, 13594494, 20391741, 40783482, 52112227, 61175223, 104224454, 122350446, 156336681, 183525669, 312673362, 367051338, 469010043, 938020086, 1407030129, 2814060258, 4221090387, 8442180774]

約数ペア:

[(1, 8442180774), (2, 4221090387), (3, 2814060258), (6, 1407030129), (9, 938020086), (18, 469010043), (23, 367051338), (27, 312673362), (46, 183525669), (54, 156336681), (69, 122350446), (81, 104224454), (138, 61175223), (162, 52112227), (207, 40783482), (414, 20391741), (621, 13594494), (1242, 6797247), (1863, 4531498), (3726, 2265749)]