1844890101

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2861}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 2908936800

約数和(自身を除く): 1064046699

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 419, 513, 1257, 1539, 2861, 3771, 7961, 8583, 11313, 23883, 25749, 33939, 54359, 71649, 77247, 163077, 214947, 231741, 489231, 644841, 1198759, 1467693, 3596277, 4403079, 10788831, 22776421, 32366493, 68329263, 97099479, 204987789, 614963367, 1844890101]

約数ペア:

[(1, 1844890101), (3, 614963367), (9, 204987789), (19, 97099479), (27, 68329263), (57, 32366493), (81, 22776421), (171, 10788831), (419, 4403079), (513, 3596277), (1257, 1467693), (1539, 1198759), (2861, 644841), (3771, 489231), (7961, 231741), (8583, 214947), (11313, 163077), (23883, 77247), (25749, 71649), (33939, 54359)]