12153942

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 27185760

約数和(自身を除く): 15031818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1301, 1557, 2602, 3114, 3903, 4671, 7806, 9342, 11709, 23418, 35127, 70254, 225073, 450146, 675219, 1350438, 2025657, 4051314, 6076971, 12153942]

約数ペア:

[(1, 12153942), (2, 6076971), (3, 4051314), (6, 2025657), (9, 1350438), (18, 675219), (27, 450146), (54, 225073), (173, 70254), (346, 35127), (519, 23418), (1038, 11709), (1301, 9342), (1557, 7806), (2602, 4671), (3114, 3903)]