38422917

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{12163}}^1$

素因数の和:12191

約数の個数: 24

約数和(自身を含む): 61987744

約数和(自身を除く): 23564827

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 12163, 36489, 109467, 158119, 328401, 474357, 985203, 1423071, 2955609, 4269213, 12807639, 38422917]

約数ペア:

[(1, 38422917), (3, 12807639), (9, 4269213), (13, 2955609), (27, 1423071), (39, 985203), (81, 474357), (117, 328401), (243, 158119), (351, 109467), (1053, 36489), (3159, 12163)]