828917973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{46919}}^1$

素因数の和:47089

約数の個数: 24

約数和(自身を含む): 1297994880

約数和(自身を除く): 469076907

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 17667, 46919, 140757, 422271, 609947, 1829841, 5489523, 7084769, 21254307, 63762921, 92101997, 276305991, 828917973]

約数ペア:

[(1, 828917973), (3, 276305991), (9, 92101997), (13, 63762921), (39, 21254307), (117, 7084769), (151, 5489523), (453, 1829841), (1359, 609947), (1963, 422271), (5889, 140757), (17667, 46919)]