83445093

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 54794907

約数列:

[1, 3, 9, 19, 27, 29, 57, 71, 79, 87, 171, 213, 237, 261, 513, 551, 639, 711, 783, 1349, 1501, 1653, 1917, 2059, 2133, 2291, 4047, 4503, 4959, 5609, 6177, 6873, 12141, 13509, 14877, 16827, 18531, 20619, 36423, 39121, 40527, 43529, 50481, 55593, 61857, 106571, 117363, 130587, 151443, 162661, 319713, 352089, 391761, 487983, 959139, 1056267, 1175283, 1463949, 2877417, 3090559, 4391847, 9271677, 27815031, 83445093]

約数ペア:

[(1, 83445093), (3, 27815031), (9, 9271677), (19, 4391847), (27, 3090559), (29, 2877417), (57, 1463949), (71, 1175283), (79, 1056267), (87, 959139), (171, 487983), (213, 391761), (237, 352089), (261, 319713), (513, 162661), (551, 151443), (639, 130587), (711, 117363), (783, 106571), (1349, 61857), (1501, 55593), (1653, 50481), (1917, 43529), (2059, 40527), (2133, 39121), (2291, 36423), (4047, 20619), (4503, 18531), (4959, 16827), (5609, 14877), (6177, 13509), (6873, 12141)]