3278109

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 4543488

約数和(自身を除く): 1265379

約数列:

[1, 3, 47, 67, 141, 201, 347, 1041, 3149, 9447, 16309, 23249, 48927, 69747, 1092703, 3278109]

約数ペア:

[(1, 3278109), (3, 1092703), (47, 69747), (67, 48927), (141, 23249), (201, 16309), (347, 9447), (1041, 3149)]