627366141

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 959949144

約数和(自身を除く): 332583003

約数列:

[1, 3, 9, 27, 53, 81, 159, 317, 461, 477, 951, 1383, 1431, 2853, 4149, 4293, 8559, 12447, 16801, 24433, 25677, 37341, 50403, 73299, 146137, 151209, 219897, 438411, 453627, 659691, 1315233, 1360881, 1979073, 3945699, 7745261, 11837097, 23235783, 69707349, 209122047, 627366141]

約数ペア:

[(1, 627366141), (3, 209122047), (9, 69707349), (27, 23235783), (53, 11837097), (81, 7745261), (159, 3945699), (317, 1979073), (461, 1360881), (477, 1315233), (951, 659691), (1383, 453627), (1431, 438411), (2853, 219897), (4149, 151209), (4293, 146137), (8559, 73299), (12447, 50403), (16801, 37341), (24433, 25677)]