69701931

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 111720000

約数和(自身を除く): 42018069

約数列:

[1, 3, 9, 13, 27, 39, 117, 349, 351, 569, 1047, 1707, 3141, 4537, 5121, 7397, 9423, 13611, 15363, 22191, 40833, 66573, 122499, 198581, 199719, 595743, 1787229, 2581553, 5361687, 7744659, 23233977, 69701931]

約数ペア:

[(1, 69701931), (3, 23233977), (9, 7744659), (13, 5361687), (27, 2581553), (39, 1787229), (117, 595743), (349, 199719), (351, 198581), (569, 122499), (1047, 66573), (1707, 40833), (3141, 22191), (4537, 15363), (5121, 13611), (7397, 9423)]