1369251

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 2257920

約数和(自身を除く): 888669

約数列:

[1, 3, 9, 13, 27, 39, 47, 83, 117, 141, 249, 351, 423, 611, 747, 1079, 1269, 1833, 2241, 3237, 3901, 5499, 9711, 11703, 16497, 29133, 35109, 50713, 105327, 152139, 456417, 1369251]

約数ペア:

[(1, 1369251), (3, 456417), (9, 152139), (13, 105327), (27, 50713), (39, 35109), (47, 29133), (83, 16497), (117, 11703), (141, 9711), (249, 5499), (351, 3901), (423, 3237), (611, 2241), (747, 1833), (1079, 1269)]