2912129019

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{911}}^1\times {\mathrm{1229}}^1$

素因数の和:2180

約数の個数: 36

約数和(自身を含む): 4476944160

約数和(自身を除く): 1564815141

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 911, 1229, 2601, 2733, 3687, 8199, 11061, 15487, 20893, 46461, 62679, 139383, 188037, 263279, 355181, 789837, 1065543, 1119619, 2369511, 3196629, 3358857, 10076571, 19033523, 57100569, 171301707, 323569891, 970709673, 2912129019]

約数ペア:

[(1, 2912129019), (3, 970709673), (9, 323569891), (17, 171301707), (51, 57100569), (153, 19033523), (289, 10076571), (867, 3358857), (911, 3196629), (1229, 2369511), (2601, 1119619), (2733, 1065543), (3687, 789837), (8199, 355181), (11061, 263279), (15487, 188037), (20893, 139383), (46461, 62679)]