2080742499

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4598

約数の個数: 60

約数和(自身を含む): 3489992352

約数和(自身を除く): 1409249853

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 121, 141, 297, 363, 423, 517, 891, 1089, 1269, 1551, 3267, 3807, 4517, 4653, 5687, 9801, 13551, 13959, 17061, 40653, 41877, 49687, 51183, 121959, 149061, 153549, 212299, 365877, 447183, 460647, 546557, 636897, 1341549, 1639671, 1910691, 2335289, 4024647, 4919013, 5732073, 7005867, 14757039, 17196219, 21017601, 25688179, 44271117, 63052803, 77064537, 189158409, 231193611, 693580833, 2080742499]

約数ペア:

[(1, 2080742499), (3, 693580833), (9, 231193611), (11, 189158409), (27, 77064537), (33, 63052803), (47, 44271117), (81, 25688179), (99, 21017601), (121, 17196219), (141, 14757039), (297, 7005867), (363, 5732073), (423, 4919013), (517, 4024647), (891, 2335289), (1089, 1910691), (1269, 1639671), (1551, 1341549), (3267, 636897), (3807, 546557), (4517, 460647), (4653, 447183), (5687, 365877), (9801, 212299), (13551, 153549), (13959, 149061), (17061, 121959), (40653, 51183), (41877, 49687)]