38203407

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 63510480

約数和(自身を除く): 25307073

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 809, 891, 1431, 1749, 2427, 4293, 5247, 7281, 8899, 15741, 21843, 26697, 42877, 47223, 65529, 80091, 128631, 240273, 385893, 471647, 720819, 1157679, 1414941, 3473037, 4244823, 12734469, 38203407]

約数ペア:

[(1, 38203407), (3, 12734469), (9, 4244823), (11, 3473037), (27, 1414941), (33, 1157679), (53, 720819), (81, 471647), (99, 385893), (159, 240273), (297, 128631), (477, 80091), (583, 65529), (809, 47223), (891, 42877), (1431, 26697), (1749, 21843), (2427, 15741), (4293, 8899), (5247, 7281)]