438348537

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4229}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 710640000

約数和(自身を除く): 272291463

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 1047, 3141, 3839, 4229, 9423, 11517, 12687, 34551, 38061, 46519, 103653, 114183, 139557, 418671, 1256013, 1475921, 4427763, 13283289, 16235131, 39849867, 48705393, 146116179, 438348537]

約数ペア:

[(1, 438348537), (3, 146116179), (9, 48705393), (11, 39849867), (27, 16235131), (33, 13283289), (99, 4427763), (297, 1475921), (349, 1256013), (1047, 418671), (3141, 139557), (3839, 114183), (4229, 103653), (9423, 46519), (11517, 38061), (12687, 34551)]