121344426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{321017}}^1$

素因数の和:321035

約数の個数: 32

約数和(自身を含む): 308177280

約数和(自身を除く): 186832854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 321017, 642034, 963051, 1926102, 2247119, 2889153, 4494238, 5778306, 6741357, 8667459, 13482714, 17334918, 20224071, 40448142, 60672213, 121344426]

約数ペア:

[(1, 121344426), (2, 60672213), (3, 40448142), (6, 20224071), (7, 17334918), (9, 13482714), (14, 8667459), (18, 6741357), (21, 5778306), (27, 4494238), (42, 2889153), (54, 2247119), (63, 1926102), (126, 963051), (189, 642034), (378, 321017)]