282111741

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 431476320

約数和(自身を除く): 149364579

約数列:

[1, 3, 9, 27, 67, 81, 201, 227, 229, 603, 681, 687, 1809, 2043, 2061, 5427, 6129, 6183, 15209, 15343, 18387, 18549, 45627, 46029, 51983, 136881, 138087, 155949, 410643, 414261, 467847, 1231929, 1242783, 1403541, 3482861, 4210623, 10448583, 31345749, 94037247, 282111741]

約数ペア:

[(1, 282111741), (3, 94037247), (9, 31345749), (27, 10448583), (67, 4210623), (81, 3482861), (201, 1403541), (227, 1242783), (229, 1231929), (603, 467847), (681, 414261), (687, 410643), (1809, 155949), (2043, 138087), (2061, 136881), (5427, 51983), (6129, 46029), (6183, 45627), (15209, 18549), (15343, 18387)]