1977038901

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{93997}}^1$

素因数の和:94066

約数の個数: 32

約数和(自身を含む): 3158332800

約数和(自身を除く): 1181293899

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033, 93997, 281991, 845973, 1785943, 2537919, 3853877, 5357829, 11561631, 16073487, 34684893, 48220461, 73223663, 104054679, 219670989, 659012967, 1977038901]

約数ペア:

[(1, 1977038901), (3, 659012967), (9, 219670989), (19, 104054679), (27, 73223663), (41, 48220461), (57, 34684893), (123, 16073487), (171, 11561631), (369, 5357829), (513, 3853877), (779, 2537919), (1107, 1785943), (2337, 845973), (7011, 281991), (21033, 93997)]