38655009

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 20696031

約数列:

[1, 3, 9, 27, 47, 83, 141, 249, 367, 423, 747, 1101, 1269, 2241, 3303, 3901, 9909, 11703, 17249, 30461, 35109, 51747, 91383, 105327, 155241, 274149, 465723, 822447, 1431667, 4295001, 12885003, 38655009]

約数ペア:

[(1, 38655009), (3, 12885003), (9, 4295001), (27, 1431667), (47, 822447), (83, 465723), (141, 274149), (249, 155241), (367, 105327), (423, 91383), (747, 51747), (1101, 35109), (1269, 30461), (2241, 17249), (3303, 11703), (3901, 9909)]