348302007

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{3061}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 515885760

約数和(自身を除く): 167583753

約数列:

[1, 3, 9, 47, 141, 269, 423, 807, 2421, 3061, 9183, 12643, 27549, 37929, 113787, 143867, 431601, 823409, 1294803, 2470227, 7410681, 38700223, 116100669, 348302007]

約数ペア:

[(1, 348302007), (3, 116100669), (9, 38700223), (47, 7410681), (141, 2470227), (269, 1294803), (423, 823409), (807, 431601), (2421, 143867), (3061, 113787), (9183, 37929), (12643, 27549)]