321012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 836836

約数和(自身を除く): 515824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 241, 333, 444, 482, 666, 723, 964, 1332, 1446, 2169, 2892, 4338, 8676, 8917, 17834, 26751, 35668, 53502, 80253, 107004, 160506, 321012]

約数ペア:

[(1, 321012), (2, 160506), (3, 107004), (4, 80253), (6, 53502), (9, 35668), (12, 26751), (18, 17834), (36, 8917), (37, 8676), (74, 4338), (111, 2892), (148, 2169), (222, 1446), (241, 1332), (333, 964), (444, 723), (482, 666)]