121103019

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 197797248

約数和(自身を除く): 76694229

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1377, 1581, 2511, 2837, 4743, 8511, 14229, 25533, 42687, 48229, 76599, 87947, 144687, 229797, 263841, 434061, 791523, 1302183, 1495099, 2374569, 3906549, 4485297, 7123707, 13455891, 40367673, 121103019]

約数ペア:

[(1, 121103019), (3, 40367673), (9, 13455891), (17, 7123707), (27, 4485297), (31, 3906549), (51, 2374569), (81, 1495099), (93, 1302183), (153, 791523), (279, 434061), (459, 263841), (527, 229797), (837, 144687), (1377, 87947), (1581, 76599), (2511, 48229), (2837, 42687), (4743, 25533), (8511, 14229)]