222736149

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 348340608

約数和(自身を除く): 125604459

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 369, 423, 1107, 1269, 1427, 1927, 3321, 3807, 4281, 5781, 12843, 17343, 38529, 52029, 58507, 67069, 115587, 156087, 175521, 201207, 526563, 603621, 1579689, 1810863, 2749829, 4739067, 5432589, 8249487, 24748461, 74245383, 222736149]

約数ペア:

[(1, 222736149), (3, 74245383), (9, 24748461), (27, 8249487), (41, 5432589), (47, 4739067), (81, 2749829), (123, 1810863), (141, 1579689), (369, 603621), (423, 526563), (1107, 201207), (1269, 175521), (1427, 156087), (1927, 115587), (3321, 67069), (3807, 58507), (4281, 52029), (5781, 38529), (12843, 17343)]