55661121

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 86659200

約数和(自身を除く): 30998079

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1061, 1809, 1943, 3183, 5829, 9549, 17487, 28647, 30769, 52461, 71087, 92307, 213261, 276921, 639783, 830763, 1919349, 2061523, 6184569, 18553707, 55661121]

約数ペア:

[(1, 55661121), (3, 18553707), (9, 6184569), (27, 2061523), (29, 1919349), (67, 830763), (87, 639783), (201, 276921), (261, 213261), (603, 92307), (783, 71087), (1061, 52461), (1809, 30769), (1943, 28647), (3183, 17487), (5829, 9549)]