310388193

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4335

約数の個数: 40

約数和(自身を含む): 500321448

約数和(自身を除く): 189933255

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 901, 1377, 1431, 2703, 4253, 4293, 8109, 12759, 24327, 38277, 72301, 72981, 114831, 216903, 225409, 344493, 650709, 676227, 1952127, 2028681, 3831953, 5856381, 6086043, 11495859, 18258129, 34487577, 103462731, 310388193]

約数ペア:

[(1, 310388193), (3, 103462731), (9, 34487577), (17, 18258129), (27, 11495859), (51, 6086043), (53, 5856381), (81, 3831953), (153, 2028681), (159, 1952127), (459, 676227), (477, 650709), (901, 344493), (1377, 225409), (1431, 216903), (2703, 114831), (4253, 72981), (4293, 72301), (8109, 38277), (12759, 24327)]