3876741

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 6679200

約数和(自身を除く): 2802459

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 229, 297, 513, 627, 687, 891, 1539, 1881, 2061, 2519, 4351, 5643, 6183, 7557, 13053, 16929, 18549, 22671, 39159, 47861, 68013, 117477, 143583, 204039, 352431, 430749, 1292247, 3876741]

約数ペア:

[(1, 3876741), (3, 1292247), (9, 430749), (11, 352431), (19, 204039), (27, 143583), (33, 117477), (57, 68013), (81, 47861), (99, 39159), (171, 22671), (209, 18549), (229, 16929), (297, 13053), (513, 7557), (627, 6183), (687, 5643), (891, 4351), (1539, 2519), (1881, 2061)]