74318823

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 116537600

約数和(自身を除く): 42218777

約数列:

[1, 3, 9, 19, 27, 57, 171, 277, 513, 523, 831, 1569, 2493, 4707, 5263, 7479, 9937, 14121, 15789, 29811, 47367, 89433, 142101, 144871, 268299, 434613, 1303839, 2752549, 3911517, 8257647, 24772941, 74318823]

約数ペア:

[(1, 74318823), (3, 24772941), (9, 8257647), (19, 3911517), (27, 2752549), (57, 1303839), (171, 434613), (277, 268299), (513, 144871), (523, 142101), (831, 89433), (1569, 47367), (2493, 29811), (4707, 15789), (5263, 14121), (7479, 9937)]