310010139

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 468384000

約数和(自身を除く): 158373861

約数列:

[1, 3, 9, 27, 67, 201, 409, 419, 603, 1227, 1257, 1809, 3681, 3771, 11043, 11313, 27403, 28073, 82209, 84219, 171371, 246627, 252657, 514113, 739881, 757971, 1542339, 4627017, 11481857, 34445571, 103336713, 310010139]

約数ペア:

[(1, 310010139), (3, 103336713), (9, 34445571), (27, 11481857), (67, 4627017), (201, 1542339), (409, 757971), (419, 739881), (603, 514113), (1227, 252657), (1257, 246627), (1809, 171371), (3681, 84219), (3771, 82209), (11043, 28073), (11313, 27403)]