3174843

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 5209600

約数和(自身を除く): 2034757

約数列:

[1, 3, 7, 19, 21, 57, 73, 109, 133, 219, 327, 399, 511, 763, 1387, 1533, 2071, 2289, 4161, 6213, 7957, 9709, 14497, 23871, 29127, 43491, 55699, 151183, 167097, 453549, 1058281, 3174843]

約数ペア:

[(1, 3174843), (3, 1058281), (7, 453549), (19, 167097), (21, 151183), (57, 55699), (73, 43491), (109, 29127), (133, 23871), (219, 14497), (327, 9709), (399, 7957), (511, 6213), (763, 4161), (1387, 2289), (1533, 2071)]