2018777931

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{24571}}^1$

素因数の和:24776

約数の個数: 32

約数和(自身を含む): 3184531200

約数和(自身を除く): 1165753269

約数列:

[1, 3, 9, 17, 27, 51, 153, 179, 459, 537, 1611, 3043, 4833, 9129, 24571, 27387, 73713, 82161, 221139, 417707, 663417, 1253121, 3759363, 4398209, 11278089, 13194627, 39583881, 74769553, 118751643, 224308659, 672925977, 2018777931]

約数ペア:

[(1, 2018777931), (3, 672925977), (9, 224308659), (17, 118751643), (27, 74769553), (51, 39583881), (153, 13194627), (179, 11278089), (459, 4398209), (537, 3759363), (1611, 1253121), (3043, 663417), (4833, 417707), (9129, 221139), (24571, 82161), (27387, 73713)]