363672981

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 616771584

約数和(自身を除く): 253098603

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 263, 329, 423, 467, 789, 987, 1401, 1841, 2367, 2961, 3269, 4203, 5523, 9807, 12361, 16569, 21949, 29421, 37083, 65847, 86527, 111249, 122821, 153643, 197541, 259581, 368463, 460929, 778743, 859747, 1105389, 1382787, 2579241, 5772587, 7737723, 17317761, 40408109, 51953283, 121224327, 363672981]

約数ペア:

[(1, 363672981), (3, 121224327), (7, 51953283), (9, 40408109), (21, 17317761), (47, 7737723), (63, 5772587), (141, 2579241), (263, 1382787), (329, 1105389), (423, 859747), (467, 778743), (789, 460929), (987, 368463), (1401, 259581), (1841, 197541), (2367, 153643), (2961, 122821), (3269, 111249), (4203, 86527), (5523, 65847), (9807, 37083), (12361, 29421), (16569, 21949)]