3321681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 5308416

約数和(自身を除く): 1986735

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 191, 341, 527, 561, 573, 1023, 1581, 2101, 3247, 5797, 5921, 6303, 9741, 17391, 17763, 35717, 65131, 100657, 107151, 195393, 301971, 1107227, 3321681]

約数ペア:

[(1, 3321681), (3, 1107227), (11, 301971), (17, 195393), (31, 107151), (33, 100657), (51, 65131), (93, 35717), (187, 17763), (191, 17391), (341, 9741), (527, 6303), (561, 5921), (573, 5797), (1023, 3247), (1581, 2101)]