139225527

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10091}}^1$

素因数の和:10180

約数の個数: 32

約数和(自身を含む): 238978560

約数和(自身を除く): 99753033

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 10091, 13797, 30273, 70637, 90819, 211911, 272457, 635733, 736643, 1907199, 2209929, 5156501, 6629787, 15469503, 19889361, 46408509, 139225527]

約数ペア:

[(1, 139225527), (3, 46408509), (7, 19889361), (9, 15469503), (21, 6629787), (27, 5156501), (63, 2209929), (73, 1907199), (189, 736643), (219, 635733), (511, 272457), (657, 211911), (1533, 90819), (1971, 70637), (4599, 30273), (10091, 13797)]