83449791

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 128779200

約数和(自身を除く): 45329409

約数列:

[1, 3, 9, 27, 29, 87, 197, 261, 541, 591, 783, 1623, 1773, 4869, 5319, 5713, 14607, 15689, 17139, 47067, 51417, 106577, 141201, 154251, 319731, 423603, 959193, 2877579, 3090733, 9272199, 27816597, 83449791]

約数ペア:

[(1, 83449791), (3, 27816597), (9, 9272199), (27, 3090733), (29, 2877579), (87, 959193), (197, 423603), (261, 319731), (541, 154251), (591, 141201), (783, 106577), (1623, 51417), (1773, 47067), (4869, 17139), (5319, 15689), (5713, 14607)]