29882439

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 28

約数和(自身を含む): 45250200

約数和(自身を除く): 15367761

約数列:

[1, 3, 9, 27, 81, 179, 229, 243, 537, 687, 729, 1611, 2061, 4833, 6183, 14499, 18549, 40991, 43497, 55647, 122973, 130491, 166941, 368919, 1106757, 3320271, 9960813, 29882439]

約数ペア:

[(1, 29882439), (3, 9960813), (9, 3320271), (27, 1106757), (81, 368919), (179, 166941), (229, 130491), (243, 122973), (537, 55647), (687, 43497), (729, 40991), (1611, 18549), (2061, 14499), (4833, 6183)]