738961407

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{8719}}^1$

素因数の和:8844

約数の個数: 32

約数和(自身を含む): 1135692800

約数和(自身を除く): 396731393

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 1161, 1971, 3139, 8719, 9417, 26157, 28251, 78471, 84753, 235413, 374917, 636487, 1124751, 1909461, 3374253, 5728383, 10122759, 17185149, 27368941, 82106823, 246320469, 738961407]

約数ペア:

[(1, 738961407), (3, 246320469), (9, 82106823), (27, 27368941), (43, 17185149), (73, 10122759), (129, 5728383), (219, 3374253), (387, 1909461), (657, 1124751), (1161, 636487), (1971, 374917), (3139, 235413), (8719, 84753), (9417, 78471), (26157, 28251)]