33566331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 15785349

約数列:

[1, 3, 19, 41, 53, 57, 123, 159, 271, 779, 813, 1007, 2173, 2337, 3021, 5149, 6519, 11111, 14363, 15447, 33333, 41287, 43089, 123861, 211109, 272897, 588883, 633327, 818691, 1766649, 11188777, 33566331]

約数ペア:

[(1, 33566331), (3, 11188777), (19, 1766649), (41, 818691), (53, 633327), (57, 588883), (123, 272897), (159, 211109), (271, 123861), (779, 43089), (813, 41287), (1007, 33333), (2173, 15447), (2337, 14363), (3021, 11111), (5149, 6519)]