33555519

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 17766081

約数列:

[1, 3, 9, 27, 53, 131, 159, 179, 393, 477, 537, 1179, 1431, 1611, 3537, 4833, 6943, 9487, 20829, 23449, 28461, 62487, 70347, 85383, 187461, 211041, 256149, 633123, 1242797, 3728391, 11185173, 33555519]

約数ペア:

[(1, 33555519), (3, 11185173), (9, 3728391), (27, 1242797), (53, 633123), (131, 256149), (159, 211041), (179, 187461), (393, 85383), (477, 70347), (537, 62487), (1179, 28461), (1431, 23449), (1611, 20829), (3537, 9487), (4833, 6943)]