38246901

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 67584000

約数和(自身を除く): 29337099

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 109, 147, 217, 231, 327, 341, 343, 539, 651, 763, 1023, 1029, 1199, 1519, 1617, 2289, 2387, 3379, 3597, 3773, 4557, 5341, 7161, 8393, 10137, 10633, 11319, 16023, 16709, 23653, 25179, 31899, 37169, 37387, 50127, 58751, 70959, 111507, 112161, 116963, 165571, 176253, 260183, 350889, 411257, 496713, 780549, 1158997, 1233771, 1821281, 3476991, 5463843, 12748967, 38246901]

約数ペア:

[(1, 38246901), (3, 12748967), (7, 5463843), (11, 3476991), (21, 1821281), (31, 1233771), (33, 1158997), (49, 780549), (77, 496713), (93, 411257), (109, 350889), (147, 260183), (217, 176253), (231, 165571), (327, 116963), (341, 112161), (343, 111507), (539, 70959), (651, 58751), (763, 50127), (1023, 37387), (1029, 37169), (1199, 31899), (1519, 25179), (1617, 23653), (2289, 16709), (2387, 16023), (3379, 11319), (3597, 10633), (3773, 10137), (4557, 8393), (5341, 7161)]