2705091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1442109

約数列:

[1, 3, 17, 29, 31, 51, 59, 87, 93, 177, 493, 527, 899, 1003, 1479, 1581, 1711, 1829, 2697, 3009, 5133, 5487, 15283, 29087, 31093, 45849, 53041, 87261, 93279, 159123, 901697, 2705091]

約数ペア:

[(1, 2705091), (3, 901697), (17, 159123), (29, 93279), (31, 87261), (51, 53041), (59, 45849), (87, 31093), (93, 29087), (177, 15283), (493, 5487), (527, 5133), (899, 3009), (1003, 2697), (1479, 1829), (1581, 1711)]