502227

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 864000

約数和(自身を除く): 361773

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 89, 99, 171, 209, 267, 297, 513, 627, 801, 979, 1691, 1881, 2403, 2937, 5073, 5643, 8811, 15219, 18601, 26433, 45657, 55803, 167409, 502227]

約数ペア:

[(1, 502227), (3, 167409), (9, 55803), (11, 45657), (19, 26433), (27, 18601), (33, 15219), (57, 8811), (89, 5643), (99, 5073), (171, 2937), (209, 2403), (267, 1881), (297, 1691), (513, 979), (627, 801)]