1327555278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3512051}}^1$

素因数の和:3512069

約数の個数: 32

約数和(自身を含む): 3371569920

約数和(自身を除く): 2044014642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3512051, 7024102, 10536153, 21072306, 24584357, 31608459, 49168714, 63216918, 73753071, 94825377, 147506142, 189650754, 221259213, 442518426, 663777639, 1327555278]

約数ペア:

[(1, 1327555278), (2, 663777639), (3, 442518426), (6, 221259213), (7, 189650754), (9, 147506142), (14, 94825377), (18, 73753071), (21, 63216918), (27, 49168714), (42, 31608459), (54, 24584357), (63, 21072306), (126, 10536153), (189, 7024102), (378, 3512051)]