53855523

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 84419280

約数和(自身を除く): 30563757

約数列:

[1, 3, 9, 27, 29, 81, 87, 101, 227, 261, 303, 681, 783, 909, 2043, 2349, 2727, 2929, 6129, 6583, 8181, 8787, 18387, 19749, 22927, 26361, 59247, 68781, 79083, 177741, 206343, 237249, 533223, 619029, 664883, 1857087, 1994649, 5983947, 17951841, 53855523]

約数ペア:

[(1, 53855523), (3, 17951841), (9, 5983947), (27, 1994649), (29, 1857087), (81, 664883), (87, 619029), (101, 533223), (227, 237249), (261, 206343), (303, 177741), (681, 79083), (783, 68781), (909, 59247), (2043, 26361), (2349, 22927), (2727, 19749), (2929, 18387), (6129, 8787), (6583, 8181)]