20166509439

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{367}}^1\times {\mathrm{5669}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 30046464000

約数和(自身を除く): 9879954561

約数列:

[1, 3, 9, 27, 359, 367, 1077, 1101, 3231, 3303, 5669, 9693, 9909, 17007, 51021, 131753, 153063, 395259, 1185777, 2035171, 2080523, 3557331, 6105513, 6241569, 18316539, 18724707, 54949617, 56174121, 746907757, 2240723271, 6722169813, 20166509439]

約数ペア:

[(1, 20166509439), (3, 6722169813), (9, 2240723271), (27, 746907757), (359, 56174121), (367, 54949617), (1077, 18724707), (1101, 18316539), (3231, 6241569), (3303, 6105513), (5669, 3557331), (9693, 2080523), (9909, 2035171), (17007, 1185777), (51021, 395259), (131753, 153063)]