3963669189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2917}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 5647380480

約数和(自身を除く): 1683711291

約数列:

[1, 3, 23, 47, 69, 141, 419, 1081, 1257, 2917, 3243, 8751, 9637, 19693, 28911, 59079, 67091, 137099, 201273, 411297, 452939, 1222223, 1358817, 3153277, 3666669, 9459831, 28111129, 57444481, 84333387, 172333443, 1321223063, 3963669189]

約数ペア:

[(1, 3963669189), (3, 1321223063), (23, 172333443), (47, 84333387), (69, 57444481), (141, 28111129), (419, 9459831), (1081, 3666669), (1257, 3153277), (2917, 1358817), (3243, 1222223), (8751, 452939), (9637, 411297), (19693, 201273), (28911, 137099), (59079, 67091)]